DHCP Commands

show ip dhcp global statistics

show ip dhcp global statistics

import requests
import json
 
"""
Modify these please
"""
url='http://<IP_Address>/ins'
switchuser='<User_ID>'
switchpassword='<Password>'
 
myheaders={'content-type':'application/json'}
payload={
"ins_api":{
  "version": "1.0",
  "type": "cli_show",
  "chunk": "0",
  "sid": "1",
  "input": "show ip dhcp global statistics",
  "output_format": "json"
}
 
response = requests.post(url,data=json.dumps(payload), headers=myheaders,auth=(switchuser,switchpassword)).json()
output = json.dumps(response, indent=4, sort_keys=True)
{
  "pkts_processed": 0, 
  "pkts_recvd_through_cfsoe": 0, 
  "pkts_fwded": 0, 
  "pkts_cfsoe_fwded": 0, 
  "pkts_dropped": 0, 
  "pkts_dropped_from_untrusted_ports": 0, 
  "pkts_dropped_src_mac_chk_fail": 0, 
  "pkts_dropped_opt82_ins_fail": 0, 
  "pkts_dropped_unknown_op_intf": 0, 
  "pkts_dropped_unknown_pkt": 0, 
  "pkts_dropped_no_trust_inf": 0, 
  "pkts_dropped_relay_disable": 0, 
  "pkts_dropped_no_binding_entry": 0, 
  "pkts_dropped_interface_error": 0, 
  "pkts_dropped_max_hops_exceeded": 0, 
  "pkts_dropped_queue_full": 0
}

switch# show ip dhcp global statistics | xml
<?xml version="1.0" encoding="ISO-8859-1"?>
<nf:rpc-reply xmlns="http://www.cisco.com/nxos:1.0:dhcp_snoop" xmlns:nf="urn:iet
f:params:xml:ns:netconf:base:1.0">
 <nf:data>
  <show>
   <ip>
    <dhcp>
     <global>
      <statistics>
       <__XML__OPT_Cmd_show_dhcp_stats___readonly__>
        <__readonly__>
         <pkts_processed>0</pkts_processed>
         <pkts_recvd_through_cfsoe>0</pkts_recvd_through_cfsoe>
         <pkts_fwded>0</pkts_fwded>
         <pkts_cfsoe_fwded>0</pkts_cfsoe_fwded>
         <pkts_dropped>0</pkts_dropped>
         <pkts_dropped_from_untrusted_ports>0</pkts_dropped_from_untrusted_ports
>
         <pkts_dropped_src_mac_chk_fail>0</pkts_dropped_src_mac_chk_fail>
         <pkts_dropped_opt82_ins_fail>0</pkts_dropped_opt82_ins_fail>
         <pkts_dropped_unknown_op_intf>0</pkts_dropped_unknown_op_intf>
         <pkts_dropped_unknown_pkt>0</pkts_dropped_unknown_pkt>
         <pkts_dropped_no_trust_inf>0</pkts_dropped_no_trust_inf>
         <pkts_dropped_relay_disable>0</pkts_dropped_relay_disable>
         <pkts_dropped_no_binding_entry>0</pkts_dropped_no_binding_entry>
         <pkts_dropped_interface_error>0</pkts_dropped_interface_error>
         <pkts_dropped_max_hops_exceeded>0</pkts_dropped_max_hops_exceeded>
         <pkts_dropped_queue_full>0</pkts_dropped_queue_full>
        </__readonly__>
       </__XML__OPT_Cmd_show_dhcp_stats___readonly__>
      </statistics>
     </global>
    </dhcp>
   </ip>
  </show>
 </nf:data>
</nf:rpc-reply>
]]>]]>

For command descriptions, see the Cisco Nexus 7000 Series Switches Command References.

  Note: This sample output is generated for Cisco Nexus 7000 Series NX-OS Release 8.3(1). 

CLI Output

switch# **show ip dhcp global statistics**

switch# show ip dhcp global statistics
Packets processed 0
Packets received through cfsoe 0
Packets forwarded 0
Packets forwarded on cfsoe 0
Total packets dropped 0
Packets dropped from untrusted ports 0
Packets dropped due to MAC address check failure 0
Packets dropped due to Option 82 insertion failure 0
Packets dropped due to o/p intf unknown 0
Packets dropped which were unknown 0
Packets dropped due to no trusted ports 0
Packets dropped due to dhcp relay not enabled 0
Packets dropped due to no binding entry 0
Packets dropped due to interface error/no interface 0
Packets dropped due to max hops exceeded 0
Packets dropped due to Queue full 0

show ip dhcp relay

show ip dhcp relay

import requests
import json
 
"""
Modify these please
"""
url='http://<IP_Address>/ins'
switchuser='<User_ID>'
switchpassword='<Password>'
 
myheaders={'content-type':'application/json'}
payload={
"ins_api":{
  "version": "1.0",
  "type": "cli_show",
  "chunk": "0",
  "sid": "1",
  "input": "show ip dhcp relay",
  "output_format": "json"
}
 
response = requests.post(url,data=json.dumps(payload), headers=myheaders,auth=(switchuser,switchpassword)).json()
output = json.dumps(response, indent=4, sort_keys=True)
{
  "relay_service_enable": "enabled", 
  "relay_opt82_enable": "disabled", 
  "relay_subopt_VPN_enable": "disabled", 
  "relay_subopt_type_cisco_enable": "disabled", 
  "global_smart-relay_enable": "disabled", 
  "global_relay_trusted_enable": "disabled", 
  "relay_trusted_port_enable": "disabled", 
  "global_src_addr_hsrp_enable": "disabled", 
  "smart_relay_intfs_hdr": 0, 
  "subnet_bcast_intfs_hdr": 0, 
  "trusted_port_intfs_hdr": 0, 
  "relay_src_addr_hsrp_hdr": 0, 
  "relay_address_hdr": 0, 
  "TABLE_intf": {
    "ROW_intf": {
      "intf": "Ethernet5/3", 
      "relay_address": "3.3.3.1", 
      "vrf_name": null
    }
  }
}

switch# show ip dhcp relay | xml
<?xml version="1.0" encoding="ISO-8859-1"?>
<nf:rpc-reply xmlns="http://www.cisco.com/nxos:1.0:dhcp_snoop" xmlns:nf="urn:iet
f:params:xml:ns:netconf:base:1.0">
 <nf:data>
  <show>
   <ip>
    <dhcp>
     <relay>
      <__XML__OPT_Cmd_show_dhcp_relay___readonly__>
       <__readonly__>
        <relay_service_enable>enabled</relay_service_enable>
        <relay_opt82_enable>disabled</relay_opt82_enable>
        <relay_subopt_VPN_enable>disabled</relay_subopt_VPN_enable>
        <relay_subopt_type_cisco_enable>disabled</relay_subopt_type_cisco_enable
>
        <global_smart-relay_enable>disabled</global_smart-relay_enable>
        <global_relay_trusted_enable>disabled</global_relay_trusted_enable>
        <relay_trusted_port_enable>disabled</relay_trusted_port_enable>
        <global_src_addr_hsrp_enable>disabled</global_src_addr_hsrp_enable>
        <smart_relay_intfs_hdr>0</smart_relay_intfs_hdr>
        <subnet_bcast_intfs_hdr>0</subnet_bcast_intfs_hdr>
        <trusted_port_intfs_hdr>0</trusted_port_intfs_hdr>
        <relay_src_addr_hsrp_hdr>0</relay_src_addr_hsrp_hdr>
        <relay_address_hdr>0</relay_address_hdr>
        <TABLE_intf>
         <ROW_intf>
          <intf>Ethernet5/3</intf>
          <relay_address>3.3.3.1</relay_address>
          <vrf_name> </vrf_name>
         </ROW_intf>
        </TABLE_intf>
       </__readonly__>
      </__XML__OPT_Cmd_show_dhcp_relay___readonly__>
     </relay>
    </dhcp>
   </ip>
  </show>
 </nf:data>
</nf:rpc-reply>
]]>]]>

For command descriptions, see the Cisco Nexus 7000 Series Switches Command References.

  Note: This sample output is generated for Cisco Nexus 7000 Series NX-OS Release 8.3(1). 

CLI Output

switch# **show ip dhcp relay**

switch# show ip dhcp relay
DHCP relay service is enabled
Insertion of option 82 is disabled
Insertion of VPN suboptions is disabled
Insertion of cisco suboptions is disabled
Global smart-relay is disabled
Relay Trusted functionality is disabled
Relay Trusted Port is Globally disabled
V4 Relay Source Address HSRP is Globally disabled


Smart-relay is enabled on the following interfaces:


Subnet-broadcast is enabled on the following interfaces:


Relay Trusted Port is enabled on the following interfaces:


Relay Source Address HSRP is enabled on the following interfaces:


Helper addresses are configured on the following interfaces:
 Interface        Relay Address     VRF Name




 Ethernet5/3       3.3.3.1

show ip dhcp relay address [interface ]

show ip dhcp relay address [interface <intf-range>]

import requests
import json
 
"""
Modify these please
"""
url='http://<IP_Address>/ins'
switchuser='<User_ID>'
switchpassword='<Password>'
 
myheaders={'content-type':'application/json'}
payload={
"ins_api":{
  "version": "1.0",
  "type": "cli_show",
  "chunk": "0",
  "sid": "1",
  "input": "show ip dhcp relay address",
  "output_format": "json"
}
 
response = requests.post(url,data=json.dumps(payload), headers=myheaders,auth=(switchuser,switchpassword)).json()
output = json.dumps(response, indent=4, sort_keys=True)
{
  "intf_header": 0, 
  "TABLE_intf": {
    "ROW_intf": {
      "intf2": "Ethernet5/3", 
      "relay_address": "3.3.3.1", 
      "vrf_name": null
    }
  }
}

switch# show ip dhcp relay address | xml
<?xml version="1.0" encoding="ISO-8859-1"?>
<nf:rpc-reply xmlns="http://www.cisco.com/nxos:1.0:dhcp_snoop" xmlns:nf="urn:iet
f:params:xml:ns:netconf:base:1.0">
 <nf:data>
  <show>
   <ip>
    <dhcp>
     <relay>
      <address>
       <__XML__OPT_Cmd_show_ip_dhcp_relay_address_intf_interface>
        <__XML__OPT_Cmd_show_ip_dhcp_relay_address_intf___readonly__>
         <__readonly__>
          <intf_header>0</intf_header>
          <TABLE_intf>
           <ROW_intf>
            <intf2>Ethernet5/3</intf2>
            <relay_address>3.3.3.1</relay_address>
            <vrf_name> </vrf_name>
           </ROW_intf>
          </TABLE_intf>
         </__readonly__>
        </__XML__OPT_Cmd_show_ip_dhcp_relay_address_intf___readonly__>
       </__XML__OPT_Cmd_show_ip_dhcp_relay_address_intf_interface>
      </address>
     </relay>
    </dhcp>
   </ip>
  </show>
 </nf:data>
</nf:rpc-reply>
]]>]]>

For command descriptions, see the Cisco Nexus 7000 Series Switches Command References.

  Note: This sample output is generated for Cisco Nexus 7000 Series NX-OS Release 8.3(1). 

CLI Output

switch# **show ip dhcp relay address**

switch# show ip dhcp relay address
 Interface        Relay Address     VRF Name
 -------------    -------------     --------
 Ethernet5/3       3.3.3.1

show ip dhcp relay information trusted-sources

show ip dhcp relay information trusted-sources

import requests
import json
 
"""
Modify these please
"""
url='http://<IP_Address>/ins'
switchuser='<User_ID>'
switchpassword='<Password>'
 
myheaders={'content-type':'application/json'}
payload={
"ins_api":{
  "version": "1.0",
  "type": "cli_show",
  "chunk": "0",
  "sid": "1",
  "input": "show ip dhcp relay information trusted-sources",
  "output_format": "json"
}
 
response = requests.post(url,data=json.dumps(payload), headers=myheaders,auth=(switchuser,switchpassword)).json()
output = json.dumps(response, indent=4, sort_keys=True)
{
  "header": 3
}

switch# show ip dhcp relay information trusted-sources | xml
<?xml version="1.0" encoding="ISO-8859-1"?>
<nf:rpc-reply xmlns="http://www.cisco.com/nxos:1.0:dhcp_snoop" xmlns:nf="urn:iet
f:params:xml:ns:netconf:base:1.0">
 <nf:data>
  <show>
   <ip>
    <dhcp>
     <relay>
      <information>
       <trusted-sources>
        <__XML__OPT_Cmd_show_dhcp_relay_trusted_sources___readonly__>
         <__readonly__>
          <header>3</header>
         </__readonly__>
        </__XML__OPT_Cmd_show_dhcp_relay_trusted_sources___readonly__>
       </trusted-sources>
      </information>
     </relay>
    </dhcp>
   </ip>
  </show>
 </nf:data>
</nf:rpc-reply>
]]>]]>

For command descriptions, see the Cisco Nexus 7000 Series Switches Command References.

  Note: This sample output is generated for Cisco Nexus 7000 Series NX-OS Release 8.3(1). 

CLI Output

switch# **show ip dhcp relay information trusted-sources**

switch# show ip dhcp relay information trusted-sources
DHCP Relay Trusted Port functionality not enabled.

show ip dhcp relay statistics [ interface | {interface serverip [use-vrf ]} ]

show ip dhcp relay statistics [ interface <intf> | {interface <intf> serverip <ip-addr-val> [use-vrf <vrf-name>]} ]

import requests
import json
 
"""
Modify these please
"""
url='http://<IP_Address>/ins'
switchuser='<User_ID>'
switchpassword='<Password>'
 
myheaders={'content-type':'application/json'}
payload={
"ins_api":{
  "version": "1.0",
  "type": "cli_show",
  "chunk": "0",
  "sid": "1",
  "input": "show ip dhcp relay statistics",
  "output_format": "json"
}
 
response = requests.post(url,data=json.dumps(payload), headers=myheaders,auth=(switchuser,switchpassword)).json()
output = json.dumps(response, indent=4, sort_keys=True)
{
  "msg_stats_hdr": 0, 
  "msg_type_str": "Discover", 
  "rx_pkts": 0, 
  "tx_pkts": 0, 
  "drops": 0, 
  "msg_type_str_offer": "Offer", 
  "offer_rx_pkts": 0, 
  "offer_tx_pkts": 0, 
  "offer_drops": 0, 
  "msg_type_str_request": "Request(*)", 
  "request_rx_pkts": 0, 
  "request_tx_pkts": 0, 
  "request_drops": 0, 
  "msg_type_str_ack": "Ack", 
  "ack_rx_pkts": 0, 
  "ack_tx_pkts": 0, 
  "ack_drops": 0, 
  "msg_type_str_release": "Release(*)", 
  "release_rx_pkts": 0, 
  "release_tx_pkts": 0, 
  "release_drops": 0, 
  "msg_type_str_decline": "Decline", 
  "decline_rx_pkts": 0, 
  "decline_tx_pkts": 0, 
  "decline_drops": 0, 
  "msg_type_str_inform": "Inform(*)", 
  "inform_rx_pkts": 0, 
  "inform_tx_pkts": 0, 
  "inform_drops": 0, 
  "msg_type_str_nack": "Nack", 
  "nack_rx_pkts": 0, 
  "nack_tx_pkts": 0, 
  "nack_drops": 0, 
  "line": 0, 
  "msg_type_str_total": 1635020628, 
  "total_rx_pkts": 0, 
  "total_tx_pkts": 0, 
  "total_drops": 0, 
  "line_x": 0, 
  "l3_fwd_hdr": 0, 
  "l3_fwd_rx_pkts": 0, 
  "l3_fwd_tx_pkts": 0, 
  "l3_fwd_drops": 0, 
  "non_dhcp_hdr": 0, 
  "non_dhcp_rx_pkts": 0, 
  "non_dhcp_tx_pkts": 0, 
  "non_dhcp_drops": 0, 
  "drop_hdr": 0, 
  "drop_validation_fail": 0, 
  "drop_relay_disable": 0, 
  "drop_invalid_msg_type": 0, 
  "drop_intf_err": 0, 
  "drop_tx_sock_err": 0, 
  "drop_tx_fail_client_intf": 0, 
  "drop_unknown_op_intf": 0, 
  "drop_l3_unknown_op_intf": 0, 
  "drop_max_hops": 0, 
  "drop_opt82_insert_fail": 0, 
  "drop_malformed": 0, 
  "drop_untrusted_relay_intf": 0, 
  "footer": 0
}

switch# show ip dhcp relay statistics | xml
<?xml version="1.0" encoding="ISO-8859-1"?>
<nf:rpc-reply xmlns="http://www.cisco.com/nxos:1.0:dhcp_snoop" xmlns:nf="urn:iet
f:params:xml:ns:netconf:base:1.0">
 <nf:data>
  <show>
   <ip>
    <dhcp>
     <relay>
      <statistics>
       <__XML__OPT_Cmd_show_dhcp_relay_stats_interface>
        <__XML__OPT_Cmd_show_dhcp_relay_stats___readonly__>
         <__readonly__>
          <msg_stats_hdr>0</msg_stats_hdr>
          <msg_type_str>Discover</msg_type_str>
          <rx_pkts>0</rx_pkts>
          <tx_pkts>0</tx_pkts>
          <drops>0</drops>
          <msg_type_str_offer>Offer</msg_type_str_offer>
          <offer_rx_pkts>0</offer_rx_pkts>
          <offer_tx_pkts>0</offer_tx_pkts>
          <offer_drops>0</offer_drops>
          <msg_type_str_request>Request(*)</msg_type_str_request>
          <request_rx_pkts>0</request_rx_pkts>
          <request_tx_pkts>0</request_tx_pkts>
          <request_drops>0</request_drops>
          <msg_type_str_ack>Ack</msg_type_str_ack>
          <ack_rx_pkts>0</ack_rx_pkts>
          <ack_tx_pkts>0</ack_tx_pkts>
          <ack_drops>0</ack_drops>
          <msg_type_str_release>Release(*)</msg_type_str_release>
          <release_rx_pkts>0</release_rx_pkts>
          <release_tx_pkts>0</release_tx_pkts>
          <release_drops>0</release_drops>
          <msg_type_str_decline>Decline</msg_type_str_decline>
          <decline_rx_pkts>0</decline_rx_pkts>
          <decline_tx_pkts>0</decline_tx_pkts>
          <decline_drops>0</decline_drops>
          <msg_type_str_inform>Inform(*)</msg_type_str_inform>
          <inform_rx_pkts>0</inform_rx_pkts>
          <inform_tx_pkts>0</inform_tx_pkts>
          <inform_drops>0</inform_drops>
          <msg_type_str_nack>Nack</msg_type_str_nack>
          <nack_rx_pkts>0</nack_rx_pkts>
          <nack_tx_pkts>0</nack_tx_pkts>
          <nack_drops>0</nack_drops>
          <line>0</line>
          <msg_type_str_total>1635020628</msg_type_str_total>
          <total_rx_pkts>0</total_rx_pkts>
          <total_tx_pkts>0</total_tx_pkts>
          <total_drops>0</total_drops>
          <line_x>0</line_x>
          <l3_fwd_hdr>0</l3_fwd_hdr>
          <l3_fwd_rx_pkts>0</l3_fwd_rx_pkts>
          <l3_fwd_tx_pkts>0</l3_fwd_tx_pkts>
          <l3_fwd_drops>0</l3_fwd_drops>
          <non_dhcp_hdr>0</non_dhcp_hdr>
          <non_dhcp_rx_pkts>0</non_dhcp_rx_pkts>
          <non_dhcp_tx_pkts>0</non_dhcp_tx_pkts>
          <non_dhcp_drops>0</non_dhcp_drops>
          <drop_hdr>0</drop_hdr>
          <drop_validation_fail>0</drop_validation_fail>
          <drop_relay_disable>0</drop_relay_disable>
          <drop_invalid_msg_type>0</drop_invalid_msg_type>
          <drop_intf_err>0</drop_intf_err>
          <drop_tx_sock_err>0</drop_tx_sock_err>
          <drop_tx_fail_client_intf>0</drop_tx_fail_client_intf>
          <drop_unknown_op_intf>0</drop_unknown_op_intf>
          <drop_l3_unknown_op_intf>0</drop_l3_unknown_op_intf>
          <drop_max_hops>0</drop_max_hops>
          <drop_opt82_insert_fail>0</drop_opt82_insert_fail>
          <drop_malformed>0</drop_malformed>
          <drop_untrusted_relay_intf>0</drop_untrusted_relay_intf>
          <footer>0</footer>
         </__readonly__>
        </__XML__OPT_Cmd_show_dhcp_relay_stats___readonly__>
       </__XML__OPT_Cmd_show_dhcp_relay_stats_interface>
      </statistics>
     </relay>
    </dhcp>
   </ip>
  </show>
 </nf:data>
</nf:rpc-reply>
]]>]]>

For command descriptions, see the Cisco Nexus 7000 Series Switches Command References.

  Note: This sample output is generated for Cisco Nexus 7000 Series NX-OS Release 8.3(1). 
CLI Output

switch# show ip dhcp relay statistics

switch# show ip dhcp relay statistics

Message Type Rx Tx Drops

Discover 0 0 0 Offer 0 0 0 Request() 0 0 0 Ack 0 0 0 Release() 0 0 0 Decline 0 0 0 Inform(*) 0 0 0 Nack 0 0 0

Total 0 0 0

DHCP L3 FWD: Total Packets Received : 0 Total Packets Forwarded : 0 Total Packets Dropped : 0 Non DHCP: Total Packets Received : 0 Total Packets Forwarded : 0 Total Packets Dropped : 0 DROP: DHCP Relay not enabled : 0 Invalid DHCP message type : 0 Interface error : 0 Tx failure towards server : 0 Tx failure towards client : 0 Unknown output interface : 0 Unknown vrf or interface for server : 0 Max hops exceeded : 0 Option 82 validation failed : 0 Packet Malformed : 0 Relay Trusted port not configured : 0

    • These counters will show correct value when switch receives DHCP request packet with destination ip as broadcast address. If request is unicast it will be HW switched

show ip dhcp snooping

show ip dhcp snooping

import requests
import json
 
"""
Modify these please
"""
url='http://<IP_Address>/ins'
switchuser='<User_ID>'
switchpassword='<Password>'
 
myheaders={'content-type':'application/json'}
payload={
"ins_api":{
  "version": "1.0",
  "type": "cli_show",
  "chunk": "0",
  "sid": "1",
  "input": "show ip dhcp snooping",
  "output_format": "json"
}
 
response = requests.post(url,data=json.dumps(payload), headers=myheaders,auth=(switchuser,switchpassword)).json()
output = json.dumps(response, indent=4, sort_keys=True)
{
  "snoop_gbl_enable": "enabled", 
  "snoop_vlan_enable": null, 
  "snoop_oper_vlan_enable": null, 
  "snoop_opt82_enable": "disabled", 
  "snoop_hwaddr_verify_enable": "enabled", 
  "snoop_hdr": 0, 
  "TABLE_intf_entry": {
    "ROW_intf_entry": {
      "intf_entry_if_index": "Ethernet5/35", 
      "intf_entry_trust_dhcp": "trusted", 
      "intf_entry_pkt_limit": 0
    }
  }
}

switch# show ip dhcp snooping | xml
<?xml version="1.0" encoding="ISO-8859-1"?>
<nf:rpc-reply xmlns="http://www.cisco.com/nxos:1.0:dhcp_snoop" xmlns:nf="urn:iet
f:params:xml:ns:netconf:base:1.0">
 <nf:data>
  <show>
   <ip>
    <dhcp>
     <snooping>
      <__XML__OPT_Cmd_show_dhcp_snooping___readonly__>
       <__readonly__>
        <snoop_gbl_enable>enabled</snoop_gbl_enable>
        <snoop_vlan_enable></snoop_vlan_enable>
        <snoop_oper_vlan_enable></snoop_oper_vlan_enable>
        <snoop_opt82_enable>disabled</snoop_opt82_enable>
        <snoop_hwaddr_verify_enable>enabled</snoop_hwaddr_verify_enable>
        <snoop_hdr>0</snoop_hdr>
        <TABLE_intf_entry>
         <ROW_intf_entry>
          <intf_entry_if_index>Ethernet5/35</intf_entry_if_index>
          <intf_entry_trust_dhcp>trusted</intf_entry_trust_dhcp>
          <intf_entry_pkt_limit>0</intf_entry_pkt_limit>
         </ROW_intf_entry>
        </TABLE_intf_entry>
       </__readonly__>
      </__XML__OPT_Cmd_show_dhcp_snooping___readonly__>
     </snooping>
    </dhcp>
   </ip>
  </show>
 </nf:data>
</nf:rpc-reply>
]]>]]>

For command descriptions, see the Cisco Nexus 7000 Series Switches Command References.

  Note: This sample output is generated for Cisco Nexus 7000 Series NX-OS Release 8.3(1). 

CLI Output

switch# **show ip dhcp snooping**

switch# show ip dhcp snooping
Switch DHCP snooping is enabled
DHCP snooping is configured on the following VLANs:
none
DHCP snooping is operational on the following VLANs:
none
Insertion of Option 82 is disabled
Verification of MAC address is enabled
DHCP snooping trust is configured on the following interfaces:
Interface             Trusted
------------          -------
Ethernet5/35          Yes

show ip dhcp snooping binding [ | | vlan | interface ]+ [dynamic | static]

show ip dhcp snooping binding [<ip> | <mac> | vlan <vlan-range> | interface <intf>]+ [dynamic | static]

import requests
import json
 
"""
Modify these please
"""
url='http://<IP_Address>/ins'
switchuser='<User_ID>'
switchpassword='<Password>'
 
myheaders={'content-type':'application/json'}
payload={
"ins_api":{
  "version": "1.0",
  "type": "cli_show",
  "chunk": "0",
  "sid": "1",
  "input": "show ip dhcp snooping binding",
  "output_format": "json"
}
 
response = requests.post(url,data=json.dumps(payload), headers=myheaders,auth=(switchuser,switchpassword)).json()
output = json.dumps(response, indent=4, sort_keys=True)
{
  "bind_hdr": 3
}

switch# show ip dhcp snooping binding | xml
<?xml version="1.0" encoding="ISO-8859-1"?>
<nf:rpc-reply xmlns="http://www.cisco.com/nxos:1.0:dhcp_snoop" xmlns:nf="urn:iet
f:params:xml:ns:netconf:base:1.0">
 <nf:data>
  <show>
   <ip>
    <dhcp>
     <snooping>
      <binding>
       <__XML__OPT_Cmd_show_dhcp_binding_ip>
        <__XML__OPT_Cmd_show_dhcp_binding_dynamic>
         <__XML__OPT_Cmd_show_dhcp_binding___readonly__>
          <__readonly__>
           <bind_hdr>3</bind_hdr>
          </__readonly__>
         </__XML__OPT_Cmd_show_dhcp_binding___readonly__>
        </__XML__OPT_Cmd_show_dhcp_binding_dynamic>
       </__XML__OPT_Cmd_show_dhcp_binding_ip>
      </binding>
     </snooping>
    </dhcp>
   </ip>
  </show>
 </nf:data>
</nf:rpc-reply>
]]>]]>

For command descriptions, see the Cisco Nexus 7000 Series Switches Command References.

  Note: This sample output is generated for Cisco Nexus 7000 Series NX-OS Release 8.3(1). 

CLI Output

switch# **show ip dhcp snooping binding**

switch# show ip dhcp snooping binding
MacAddress         IpAddress        Lease(Sec)  Type      VLAN    Interface
-----------------  ---------------  --------  ----------  ----  -------------

show ip dhcp snooping statistics [ {vlan interface } | vlan ]

show ip dhcp snooping statistics [ {vlan <vlan-id> interface <intf>} | vlan <vlan-id> ]

import requests
import json
 
"""
Modify these please
"""
url='http://<IP_Address>/ins'
switchuser='<User_ID>'
switchpassword='<Password>'
 
myheaders={'content-type':'application/json'}
payload={
"ins_api":{
  "version": "1.0",
  "type": "cli_show",
  "chunk": "0",
  "sid": "1",
  "input": "show ip dhcp snooping statistics",
  "output_format": "json"
}
 
response = requests.post(url,data=json.dumps(payload), headers=myheaders,auth=(switchuser,switchpassword)).json()
output = json.dumps(response, indent=4, sort_keys=True)
{
  "msg_stats_hdr": 0, 
  "TABLE_message": {
    "ROW_message": [
      {
        "msg_type_str": "Discover", 
        "rx_pkts": 0, 
        "tx_pkts": 0, 
        "drops": 0
      }, 
      {
        "msg_type_str": "Offer", 
        "rx_pkts": 0, 
        "tx_pkts": 0, 
        "drops": 0
      }, 
      {
        "msg_type_str": "Request", 
        "rx_pkts": 0, 
        "tx_pkts": 0, 
        "drops": 0
      }, 
      {
        "msg_type_str": "Ack", 
        "rx_pkts": 0, 
        "tx_pkts": 0, 
        "drops": 0
      }, 
      {
        "msg_type_str": "Release", 
        "rx_pkts": 0, 
        "tx_pkts": 0, 
        "drops": 0
      }, 
      {
        "msg_type_str": "Decline", 
        "rx_pkts": 0, 
        "tx_pkts": 0, 
        "drops": 0
      }, 
      {
        "msg_type_str": "Inform", 
        "rx_pkts": 0, 
        "tx_pkts": 0, 
        "drops": 0
      }, 
      {
        "msg_type_str": "Nack", 
        "rx_pkts": 0, 
        "tx_pkts": 0, 
        "drops": 0
      }
    ]
  }, 
  "line": 0, 
  "msg_type_str_total": 1635020628, 
  "total_rx_pkts": 0, 
  "total_tx_pkts": 0, 
  "total_drops": 0, 
  "line1": 0, 
  "l2_fwd_hdr": 0, 
  "l2_fwd_rx_pkts": 0, 
  "l2_fwd_tx_pkts": 0, 
  "l2_fwd_drops": 0, 
  "non_dhcp_hdr": 0, 
  "non_dhcp_rx_pkts": 0, 
  "non_dhcp_tx_pkts": 0, 
  "non_dhcp_drops": 0, 
  "drop_hdr": 0, 
  "drop_untrust": 0, 
  "drop_validation_fail": 0, 
  "drop_unknown": 0, 
    "drop_src_mac_chk_fail": 0, 
  "drop_nobinding": 0, 
  "drop_invalid_msg_type": 0, 
  "drop_invalid_dhcp_discover_with_ip": 0, 
  "drop_intf_err": 0, 
  "drop_tx_trusted_port_fail": 0, 
  "drop_no_trusted_port": 0, 
  "drop_vlan_validation_fail": 0, 
  "drop_opt82_insert_fail": 0, 
  "drop_malformed": 0
}

switch# show ip dhcp snooping statistics | xml
<?xml version="1.0" encoding="ISO-8859-1"?>
<nf:rpc-reply xmlns="http://www.cisco.com/nxos:1.0:dhcp_snoop" xmlns:nf="urn:iet
f:params:xml:ns:netconf:base:1.0">
 <nf:data>
  <show>
   <ip>
    <dhcp>
     <snooping>
      <statistics>
       <__XML__OPT_Cmd_show_dhcp_snoop_stats_vlan>
        <__XML__OPT_Cmd_show_dhcp_snoop_stats___readonly__>
         <__readonly__>
          <msg_stats_hdr>0</msg_stats_hdr>
          <TABLE_message>
           <ROW_message>
            <msg_type_str>Discover</msg_type_str>
            <rx_pkts>0</rx_pkts>
            <tx_pkts>0</tx_pkts>
            <drops>0</drops>
           </ROW_message>
           <ROW_message>
            <msg_type_str>Offer</msg_type_str>
            <rx_pkts>0</rx_pkts>
            <tx_pkts>0</tx_pkts>
            <drops>0</drops>
           </ROW_message>
           <ROW_message>
            <msg_type_str>Request</msg_type_str>
            <rx_pkts>0</rx_pkts>
            <tx_pkts>0</tx_pkts>
            <drops>0</drops>
           </ROW_message>
           <ROW_message>
            <msg_type_str>Ack</msg_type_str>
            <rx_pkts>0</rx_pkts>
            <tx_pkts>0</tx_pkts>
            <drops>0</drops>
           </ROW_message>
           <ROW_message>
            <msg_type_str>Release</msg_type_str>
            <rx_pkts>0</rx_pkts>
            <tx_pkts>0</tx_pkts>
            <drops>0</drops>
           </ROW_message>
           <ROW_message>
            <msg_type_str>Decline</msg_type_str>
            <rx_pkts>0</rx_pkts>
            <tx_pkts>0</tx_pkts>
            <drops>0</drops>
           </ROW_message>
           <ROW_message>
            <msg_type_str>Inform</msg_type_str>
            <rx_pkts>0</rx_pkts>
            <tx_pkts>0</tx_pkts>
            <drops>0</drops>
           </ROW_message>
           <ROW_message>
            <msg_type_str>Nack</msg_type_str>
            <rx_pkts>0</rx_pkts>
            <tx_pkts>0</tx_pkts>
            <drops>0</drops>
           </ROW_message>
          </TABLE_message>
          <line>0</line>
          <msg_type_str_total>1635020628</msg_type_str_total>
          <total_rx_pkts>0</total_rx_pkts>
          <total_tx_pkts>0</total_tx_pkts>
          <total_drops>0</total_drops>
          <line1>0</line1>
          <l2_fwd_hdr>0</l2_fwd_hdr>
          <l2_fwd_rx_pkts>0</l2_fwd_rx_pkts>
          <l2_fwd_tx_pkts>0</l2_fwd_tx_pkts>
          <l2_fwd_drops>0</l2_fwd_drops>
          <non_dhcp_hdr>0</non_dhcp_hdr>
          <non_dhcp_rx_pkts>0</non_dhcp_rx_pkts>
          <non_dhcp_tx_pkts>0</non_dhcp_tx_pkts>
          <non_dhcp_drops>0</non_dhcp_drops>
          <drop_hdr>0</drop_hdr>
          <drop_untrust>0</drop_untrust>
          <drop_validation_fail>0</drop_validation_fail>
          <drop_unknown>0</drop_unknown>
          <drop_src_mac_chk_fail>0</drop_src_mac_chk_fail>
          <drop_nobinding>0</drop_nobinding>
          <drop_invalid_msg_type>0</drop_invalid_msg_type>
          <drop_invalid_dhcp_discover_with_ip>0</drop_invalid_dhcp_discover_with
_ip>
          <drop_intf_err>0</drop_intf_err>
          <drop_tx_trusted_port_fail>0</drop_tx_trusted_port_fail>
          <drop_no_trusted_port>0</drop_no_trusted_port>
          <drop_vlan_validation_fail>0</drop_vlan_validation_fail>
          <drop_opt82_insert_fail>0</drop_opt82_insert_fail>
          <drop_malformed>0</drop_malformed>
         </__readonly__>
        </__XML__OPT_Cmd_show_dhcp_snoop_stats___readonly__>
       </__XML__OPT_Cmd_show_dhcp_snoop_stats_vlan>
      </statistics>
     </snooping>
    </dhcp>
   </ip>
  </show>
 </nf:data>
</nf:rpc-reply>
]]>]]>

For command descriptions, see the Cisco Nexus 7000 Series Switches Command References.

  Note: This sample output is generated for Cisco Nexus 7000 Series NX-OS Release 8.3(1). 
CLI Output

switch# show ip dhcp snooping statistics

switch# show ip dhcp snooping statistics

Message Type Rx Tx Drops

Discover 0 0 0 Offer 0 0 0 Request 0 0 0 Ack 0 0 0 Release 0 0 0 Decline 0 0 0 Inform 0 0 0 Nack 0 0 0

DHCP L2 Forwarding: Total Packets Received : 0 Total Packets Forwarded : 0 Total Packets Dropped : 0 Non DHCP: Total Packets Received : 0 Total Packets Forwarded : 0 Total Packets Dropped : 0 DROP: Received on untrusted port : 0 Unknown Failure : 0 Source mac validation failed : 0 Binding entry validation Failed : 0 Invalid DHCP message type : 0 Interface error : 0 Tx over trusted port failed : 0 Trust port not configured : 0 Vlan validation failure : 0 Insertion of option 82 failed : 0 Packet Malformed : 0

show ip dhcp status

show ip dhcp status

import requests
import json
 
"""
Modify these please
"""
url='http://<IP_Address>/ins'
switchuser='<User_ID>'
switchpassword='<Password>'
 
myheaders={'content-type':'application/json'}
payload={
"ins_api":{
  "version": "1.0",
  "type": "cli_show",
  "chunk": "0",
  "sid": "1",
  "input": "show ip dhcp status",
  "output_format": "json"
}
 
response = requests.post(url,data=json.dumps(payload), headers=myheaders,auth=(switchuser,switchpassword)).json()
output = json.dumps(response, indent=4, sort_keys=True)
{
  "current_cli_op": "show ip dhcp status", 
  "last_cli_op": "ip dhcp snooping trust: Interface Ethernet5/35", 
  "last_cli_stat": 0
}

switch# show ip dhcp status | xml
<?xml version="1.0" encoding="ISO-8859-1"?>
<nf:rpc-reply xmlns="http://www.cisco.com/nxos:1.0:dhcp_snoop" xmlns:nf="urn:iet
f:params:xml:ns:netconf:base:1.0">
 <nf:data>
  <show>
   <ip>
    <dhcp>
     <status>
      <__XML__OPT_Cmd_show_ip_dhcp_status___readonly__>
       <__readonly__>
        <current_cli_op>show ip dhcp status</current_cli_op>
        <last_cli_op>ip dhcp snooping trust: Interface Ethernet5/35</last_cli_op
>
        <last_cli_stat>0</last_cli_stat>
       </__readonly__>
      </__XML__OPT_Cmd_show_ip_dhcp_status___readonly__>
     </status>
    </dhcp>
   </ip>
  </show>
 </nf:data>
</nf:rpc-reply>
]]>]]>

For command descriptions, see the Cisco Nexus 7000 Series Switches Command References.

  Note: This sample output is generated for Cisco Nexus 7000 Series NX-OS Release 8.3(1). 

CLI Output

switch# **show ip dhcp status**

switch# show ip dhcp status
Current CLI Operation: show ip dhcp status
Last CLI Operation: ip dhcp snooping trust: Interface Ethernet5/35
Last CLI Operation Status: SUCCESS

show ip udp relay

show ip udp relay

import requests
import json
 
"""
Modify these please
"""
url='http://<IP_Address>/ins'
switchuser='<User_ID>'
switchpassword='<Password>'
 
myheaders={'content-type':'application/json'}
payload={
"ins_api":{
  "version": "1.0",
  "type": "cli_show",
  "chunk": "0",
  "sid": "1",
  "input": "show ip udp relay",
  "output_format": "json"
}
 
response = requests.post(url,data=json.dumps(payload), headers=myheaders,auth=(switchuser,switchpassword)).json()
output = json.dumps(response, indent=4, sort_keys=True)
{
  "udp_relay_service_enable": "disabled", 
  "udp_relay_hdr": 0, 
  "TABLE_default_ports": {
    "ROW_default_ports": [
      {
        "port_name": 37, 
        "udp_relay_port_enable": "enabled"
      }, 
      {
        "port_name": 42, 
        "udp_relay_port_enable": "enabled"
      }, 
      {
        "port_name": 49, 
        "udp_relay_port_enable": "enabled"
      }, 
      {
        "port_name": 53, 
        "udp_relay_port_enable": "enabled"
      }, 
      {
        "port_name": 69, 
        "udp_relay_port_enable": "enabled"
      }, 
      {
        "port_name": 137, 
        "udp_relay_port_enable": "enabled"
      }, 
      {
        "port_name": 138, 
        "udp_relay_port_enable": "enabled"
      }
    ]
  }, 
  "udp_ports_hdr": 0, 
  "udp_intf_hdr": 0
}

switch# show ip udp relay | xml
<?xml version="1.0" encoding="ISO-8859-1"?>
<nf:rpc-reply xmlns="http://www.cisco.com/nxos:1.0:dhcp_snoop" xmlns:nf="urn:iet
f:params:xml:ns:netconf:base:1.0">
 <nf:data>
  <show>
   <ip>
    <udp>
     <relay>
      <__XML__OPT_Cmd_show_udp_relay___readonly__>
       <__readonly__>
        <udp_relay_service_enable>disabled</udp_relay_service_enable>
        <udp_relay_hdr>0</udp_relay_hdr>
        <TABLE_default_ports>
         <ROW_default_ports>
          <port_name>37</port_name>
          <udp_relay_port_enable>enabled</udp_relay_port_enable>
         </ROW_default_ports>
         <ROW_default_ports>
          <port_name>42</port_name>
          <udp_relay_port_enable>enabled</udp_relay_port_enable>
         </ROW_default_ports>
         <ROW_default_ports>
          <port_name>49</port_name>
          <udp_relay_port_enable>enabled</udp_relay_port_enable>
         </ROW_default_ports>
         <ROW_default_ports>
          <port_name>53</port_name>
          <udp_relay_port_enable>enabled</udp_relay_port_enable>
         </ROW_default_ports>
         <ROW_default_ports>
          <port_name>69</port_name>
          <udp_relay_port_enable>enabled</udp_relay_port_enable>
         </ROW_default_ports>
         <ROW_default_ports>
          <port_name>137</port_name>
          <udp_relay_port_enable>enabled</udp_relay_port_enable>
         </ROW_default_ports>
         <ROW_default_ports>
          <port_name>138</port_name>
          <udp_relay_port_enable>enabled</udp_relay_port_enable>
         </ROW_default_ports>
        </TABLE_default_ports>
        <udp_ports_hdr>0</udp_ports_hdr>
        <udp_intf_hdr>0</udp_intf_hdr>
       </__readonly__>
      </__XML__OPT_Cmd_show_udp_relay___readonly__>
     </relay>
    </udp>
   </ip>
  </show>
 </nf:data>
</nf:rpc-reply>
]]>]]>

For command descriptions, see the Cisco Nexus 7000 Series Switches Command References.

  Note: This sample output is generated for Cisco Nexus 7000 Series NX-OS Release 8.3(1). 
CLI Output

switch# show ip udp relay

switch# show ip udp relay

UDP relay service is DISABLED

UDP relay on default UDP ports:

Default UDP Ports                           Status
------------------                          -------

Time service (port 37 ) enabled IEN-116 Name Service (port 42 ) enabled TACACS service (port 49 ) enabled Domain Naming System (port 53 ) enabled Trivial File Transfer Protocol (port 69 ) enabled NetBIOS Name Server (port 137) enabled NetBIOS Datagram Server (port 138) enabled

Non-default UDP ports:
----------------------

Interfaces and subnet-broadcast:

Interface Subnet-broadcast Object-group

show ip udp relay interface []

show ip udp relay interface [<intf_range>]

import requests
import json
 
"""
Modify these please
"""
url='http://<IP_Address>/ins'
switchuser='<User_ID>'
switchpassword='<Password>'
 
myheaders={'content-type':'application/json'}
payload={
"ins_api":{
  "version": "1.0",
  "type": "cli_show",
  "chunk": "0",
  "sid": "1",
  "input": "show ip udp relay interface",
  "output_format": "json"
}
 
response = requests.post(url,data=json.dumps(payload), headers=myheaders,auth=(switchuser,switchpassword)).json()
output = json.dumps(response, indent=4, sort_keys=True)
{
  "udp_intf_hdr": 0, 
  "TABLE_intf": {
    "ROW_intf": {
      "udp_intf_idx": "Ethernet5/35", 
      "udp_sub_bcast": "disabled", 
      "udp_objgrp": "abc"
    }
  }
}

switch# show ip udp relay interface | xml
<?xml version="1.0" encoding="ISO-8859-1"?>
<nf:rpc-reply xmlns="http://www.cisco.com/nxos:1.0:dhcp_snoop" xmlns:nf="urn:iet
f:params:xml:ns:netconf:base:1.0">
 <nf:data>
  <show>
   <ip>
    <udp>
     <relay>
      <interface>
       <__XML__OPT_Cmd_show_udp_relay_intf_intf_range>
        <__XML__OPT_Cmd_show_udp_relay_intf___readonly__>
         <__readonly__>
          <udp_intf_hdr>0</udp_intf_hdr>
          <TABLE_intf>
           <ROW_intf>
            <udp_intf_idx>Ethernet5/35</udp_intf_idx>
            <udp_sub_bcast>disabled</udp_sub_bcast>
            <udp_objgrp>abc</udp_objgrp>
           </ROW_intf>
          </TABLE_intf>
         </__readonly__>
        </__XML__OPT_Cmd_show_udp_relay_intf___readonly__>
       </__XML__OPT_Cmd_show_udp_relay_intf_intf_range>
      </interface>
     </relay>
    </udp>
   </ip>
  </show>
 </nf:data>
</nf:rpc-reply>
]]>]]>

For command descriptions, see the Cisco Nexus 7000 Series Switches Command References.

  Note: This sample output is generated for Cisco Nexus 7000 Series NX-OS Release 8.3(1). 

CLI Output

switch# **show ip udp relay interface**

switch# show ip udp relay interface
UDP Relay is configured on the following interfaces:


Interface       Subnet-broadcast  Object-group




Ethernet5/35    disabled          abc

show ip udp relay object-group []

show ip udp relay object-group [<obj-grp-name>]

import requests
import json
 
"""
Modify these please
"""
url='http://<IP_Address>/ins'
switchuser='<User_ID>'
switchpassword='<Password>'
 
myheaders={'content-type':'application/json'}
payload={
"ins_api":{
  "version": "1.0",
  "type": "cli_show",
  "chunk": "0",
  "sid": "1",
  "input": "show ip udp relay object-group",
  "output_format": "json"
}
 
response = requests.post(url,data=json.dumps(payload), headers=myheaders,auth=(switchuser,switchpassword)).json()
output = json.dumps(response, indent=4, sort_keys=True)
{
  "TABLE_objgrp_list": {
    "ROW_objgrp_list": {
      "udp_objgrp": "abc", 
      "TABLE_objgrp": {
        "ROW_objgrp": {
          "net_addr": "2.2.2.0", 
          "net_mask": "255.255.255.0"
        }
      }, 
      "udp_intf_hdr": 0, 
      "TABLE_intf": {
        "ROW_intf": {
          "udp_intf_idx": "Ethernet5/35"
        }
      }
    }
  }
}

switch# show ip udp relay object-group | xml
<?xml version="1.0" encoding="ISO-8859-1"?>
<nf:rpc-reply xmlns="http://www.cisco.com/nxos:1.0:dhcp_snoop" xmlns:nf="urn:iet
f:params:xml:ns:netconf:base:1.0">
 <nf:data>
  <show>
   <ip>
    <udp>
     <relay>
      <object-group>
       <__XML__OPT_Cmd_show_udp_relay_objgrp_obj-grp-name>
        <__XML__OPT_Cmd_show_udp_relay_objgrp___readonly__>
         <__readonly__>
          <TABLE_objgrp_list>
           <ROW_objgrp_list>
            <udp_objgrp>abc</udp_objgrp>
            <TABLE_objgrp>
             <ROW_objgrp>
              <net_addr>2.2.2.0</net_addr>
              <net_mask>255.255.255.0</net_mask>
             </ROW_objgrp>
            </TABLE_objgrp>
            <udp_intf_hdr>0</udp_intf_hdr>
            <TABLE_intf>
             <ROW_intf>
              <udp_intf_idx>Ethernet5/35</udp_intf_idx>
             </ROW_intf>
            </TABLE_intf>
           </ROW_objgrp_list>
          </TABLE_objgrp_list>
         </__readonly__>
        </__XML__OPT_Cmd_show_udp_relay_objgrp___readonly__>
       </__XML__OPT_Cmd_show_udp_relay_objgrp_obj-grp-name>
      </object-group>
     </relay>
    </udp>
   </ip>
  </show>
 </nf:data>
</nf:rpc-reply>
]]>]]>

For command descriptions, see the Cisco Nexus 7000 Series Switches Command References.

  Note: This sample output is generated for Cisco Nexus 7000 Series NX-OS Release 8.3(1). 

CLI Output

switch# **show ip udp relay object-group**

switch# show ip udp relay object-group
Object-group: abc
  2.2.2.0 255.255.255.0
Associated Interfaces:
  Ethernet5/35

show ip verify source [ interface ]

show ip verify source [ interface <intf6> ]

import requests
import json
 
"""
Modify these please
"""
url='http://<IP_Address>/ins'
switchuser='<User_ID>'
switchpassword='<Password>'
 
myheaders={'content-type':'application/json'}
payload={
"ins_api":{
  "version": "1.0",
  "type": "cli_show",
  "chunk": "0",
  "sid": "1",
  "input": "show ip verify source",
  "output_format": "json"
}
 
response = requests.post(url,data=json.dumps(payload), headers=myheaders,auth=(switchuser,switchpassword)).json()
output = json.dumps(response, indent=4, sort_keys=True)
{
  "verify_ipsg_enable_intfs": "Ethernet5/12", 
  "verify_hdr": 0, 
  "TABLE_verify_entry": {
    "ROW_verify_entry": {
      "verify_intf": "Ethernet5/12", 
      "verify_filter_mode": 2
    }
  }
}

switch# show ip verify source | xml
<?xml version="1.0" encoding="ISO-8859-1"?>
<nf:rpc-reply xmlns="http://www.cisco.com/nxos:1.0:dhcp_snoop" xmlns:nf="urn:iet
f:params:xml:ns:netconf:base:1.0">
 <nf:data>
  <show>
   <ip>
    <verify>
     <source>
      <__XML__OPT_Cmd_show_ipsg_verify_interface>
       <__XML__OPT_Cmd_show_ipsg_verify___readonly__>
        <__readonly__>
         <verify_ipsg_enable_intfs>     Ethernet5/12
</verify_ipsg_enable_intfs>
         <verify_hdr>0</verify_hdr>
         <TABLE_verify_entry>
          <ROW_verify_entry>
           <verify_intf>Ethernet5/12</verify_intf>
           <verify_filter_mode>2</verify_filter_mode>
          </ROW_verify_entry>
         </TABLE_verify_entry>
        </__readonly__>
       </__XML__OPT_Cmd_show_ipsg_verify___readonly__>
      </__XML__OPT_Cmd_show_ipsg_verify_interface>
     </source>
    </verify>
   </ip>
  </show>
 </nf:data>
</nf:rpc-reply>
]]>]]>

For command descriptions, see the Cisco Nexus 7000 Series Switches Command References.

  Note: This sample output is generated for Cisco Nexus 7000 Series NX-OS Release 8.3(1). 
CLI Output

switch# show ip verify source

switch# show ip verify source
IP source guard is enabled on the following interfaces:

    Ethernet5/12

IP source guard operational entries:

Interface Filter-mode IP-address Mac-address Vlan

Ethernet5/12 inactive-no-snoop-vlan

show ipv6 dhcp relay [interface ]

show ipv6 dhcp relay [interface <intf-range>]

import requests
import json
 
"""
Modify these please
"""
url='http://<IP_Address>/ins'
switchuser='<User_ID>'
switchpassword='<Password>'
 
myheaders={'content-type':'application/json'}
payload={
"ins_api":{
  "version": "1.0",
  "type": "cli_show",
  "chunk": "0",
  "sid": "1",
  "input": "sshow ipv6 dhcp relay",
  "output_format": "json"
}
 
response = requests.post(url,data=json.dumps(payload), headers=myheaders,auth=(switchuser,switchpassword)).json()
output = json.dumps(response, indent=4, sort_keys=True)
{
  "relay_service_enable": "enabled", 
  "relay_vpn_enable": "disabled", 
  "relay_cisco_option_enable": "disabled", 
  "TABLE_intf": {
    "ROW_intf": {
      "interface-name": "Ethernet5/3", 
      "intf_header": 0, 
      "TABLE_addr": {
        "ROW_addr": {
          "relay_address": "2000::1", 
          "dst_intf": null, 
          "vrf_name": null
        }
      }
    }
  }
}

switch# show ipv6 dhcp relay | xml
<?xml version="1.0" encoding="ISO-8859-1"?>
<nf:rpc-reply xmlns="http://www.cisco.com/nxos:1.0:dhcp_snoop" xmlns:nf="urn:iet
f:params:xml:ns:netconf:base:1.0">
 <nf:data>
  <show>
   <ipv6>
    <dhcp>
     <relay>
      <__XML__OPT_Cmd_show_ipv6_dhcp_relay_intf_interface>
       <__XML__OPT_Cmd_show_ipv6_dhcp_relay_intf___readonly__>
        <__readonly__>
         <relay_service_enable>enabled</relay_service_enable>
         <relay_vpn_enable>disabled</relay_vpn_enable>
         <relay_cisco_option_enable>disabled</relay_cisco_option_enable>
         <TABLE_intf>
          <ROW_intf>
           <interface-name>Ethernet5/3</interface-name>
           <intf_header>0</intf_header>
           <TABLE_addr>
            <ROW_addr>
             <relay_address>2000::1</relay_address>
             <dst_intf></dst_intf>
             <vrf_name> </vrf_name>
            </ROW_addr>
           </TABLE_addr>
          </ROW_intf>
         </TABLE_intf>
        </__readonly__>
       </__XML__OPT_Cmd_show_ipv6_dhcp_relay_intf___readonly__>
      </__XML__OPT_Cmd_show_ipv6_dhcp_relay_intf_interface>
     </relay>
    </dhcp>
   </ipv6>
  </show>
 </nf:data>
</nf:rpc-reply>
]]>]]>

For command descriptions, see the Cisco Nexus 7000 Series Switches Command References.

  Note: This sample output is generated for Cisco Nexus 7000 Series NX-OS Release 8.3(1). 

CLI Output

switch# **show ipv6 dhcp relay**

switch# show ipv6 dhcp relay
DHCPv6 relay service : Enabled
Insertion of VPN options : Disabled
Insertion of CISCO options : Disabled


DHCPv6 Relay is configured on the following interfaces:


Interface Ethernet5/3 :
Relay Address                            Dest. Interface   VRF name




2000::1                                        ---

show ipv6 dhcp relay statistics [ interface [[server-ip [use-vrf ] [interface ]] | [server-ip [interface ] [use-vrf ]]]]

show ipv6 dhcp relay statistics [ interface <intf> [[server-ip <ip-addr-val> [use-vrf <vrf-name>] [interface <dest-interface>]] | [server-ip <ip-addr-val> [interface <dest-interface>] [use-vrf <vrf-name>]]]]

import requests
import json
 
"""
Modify these please
"""
url='http://<IP_Address>/ins'
switchuser='<User_ID>'
switchpassword='<Password>'
 
myheaders={'content-type':'application/json'}
payload={
"ins_api":{
  "version": "1.0",
  "type": "cli_show",
  "chunk": "0",
  "sid": "1",
  "input": "show ipv6 dhcp relay statistics",
  "output_format": "json"
}
 
response = requests.post(url,data=json.dumps(payload), headers=myheaders,auth=(switchuser,switchpassword)).json()
output = json.dumps(response, indent=4, sort_keys=True)
{
  "msg_stats_hdr": 0, 
  "msg_type_str": "SOLICIT", 
  "rx_pkts": 0, 
  "tx_pkts": 0, 
  "drops": 0, 
  "msg_type_str_advertise": "ADVERTISE", 
  "rx_pkts_advertise": 0, 
  "tx_pkts_advertise": 0, 
  "drops_advertise": 0, 
  "msg_type_str_request": "REQUEST", 
  "rx_pkts_request": 0, 
  "tx_pkts_request": 0, 
  "drops_request": 0, 
  "msg_type_str_confirm": "CONFIRM", 
  "rx_pkts_confirm": 0, 
  "tx_pkts_confirm": 0, 
  "drops_confirm": 0, 
  "msg_type_str_renew": "RENEW", 
  "rx_pkts_renew": 0, 
  "tx_pkts_renew": 0, 
  "drops_renew": 0, 
  "msg_type_str_rebind": "REBIND", 
  "rx_pkts_rebind": 0, 
  "tx_pkts_rebind": 0, 
  "drops_rebind": 0, 
  "msg_type_str_reply": "REPLY", 
  "rx_pkts_reply": 0, 
  "tx_pkts_reply": 0, 
  "drops_reply": 0, 
  "msg_type_str_release": "RELEASE", 
  "rx_pkts_release": 0, 
  "tx_pkts_release": 0, 
  "drops_release": 0, 
  "msg_type_str_decline": "DECLINE", 
  "rx_pkts_decline": 0, 
  "tx_pkts_decline": 0, 
  "drops_decline": 0, 
  "msg_type_str_reconfigure": "RECONFIGURE", 
  "rx_pkts_reconfigure": 0, 
  "tx_pkts_reconfigure": 0, 
  "drops_reconfigure": 0, 
  "msg_type_str_inforeq": "INFORMATION_REQUEST", 
  "rx_pkts_inforeq": 0, 
  "tx_pkts_inforeq": 0, 
  "drops_inforeq": 0, 
  "msg_type_str_relay_fwd": "RELAY_FWD", 
  "rx_pkts_relay_fwd": 0, 
  "tx_pkts_relay_fwd": 0, 
  "drops_relay_fwd": 0, 
  "msg_type_str_relay_reply": "RELAY_REPLY", 
  "rx_pkts_relay_reply": 0, 
  "tx_pkts_relay_reply": 0, 
  "drops_relay_reply": 0, 
  "msg_type_str_unknown": "UNKNOWN", 
  "rx_pkts_unknown": 0, 
  "tx_pkts_unknown": 0, 
  "drops_unknown": 0, 
  "msg_type_str_total": 0, 
  "drop_hdr": 0, 
  "drop_relay_disable": 0, 
  "drop_max_hops": 0, 
  "drop_validation_fails": 0, 
  "drop_unknown_op_intf": 0, 
  "drop_bad_context": 0, 
  "drop_opt_insert_fail": 0, 
  "drop_server_direct_reply": 0, 
  "drop_no_ipv6_addr": 0, 
  "drop_intf_error": 0, 
  "drop_vpn_disabled": 0, 
  "drop_ipv6_extn_hdrs_presence": 0
}

switch# show ipv6 dhcp relay statistics | xml
<?xml version="1.0" encoding="ISO-8859-1"?>
<nf:rpc-reply xmlns="http://www.cisco.com/nxos:1.0:dhcp_snoop" xmlns:nf="urn:iet
f:params:xml:ns:netconf:base:1.0">
 <nf:data>
  <show>
   <ipv6>
    <dhcp>
     <relay>
      <statistics>
       <__XML__OPT_Cmd_show_ipv6_dhcp_relay_stats_interface>
        <__XML__OPT_Cmd_show_ipv6_dhcp_relay_stats___readonly__>
         <__readonly__>
          <msg_stats_hdr>0</msg_stats_hdr>
          <msg_type_str>SOLICIT</msg_type_str>
          <rx_pkts>0</rx_pkts>
          <tx_pkts>0</tx_pkts>
          <drops>0</drops>
          <msg_type_str_advertise>ADVERTISE</msg_type_str_advertise>
          <rx_pkts_advertise>0</rx_pkts_advertise>
          <tx_pkts_advertise>0</tx_pkts_advertise>
          <drops_advertise>0</drops_advertise>
          <msg_type_str_request>REQUEST</msg_type_str_request>
          <rx_pkts_request>0</rx_pkts_request>
          <tx_pkts_request>0</tx_pkts_request>
          <drops_request>0</drops_request>
          <msg_type_str_confirm>CONFIRM</msg_type_str_confirm>
          <rx_pkts_confirm>0</rx_pkts_confirm>
          <tx_pkts_confirm>0</tx_pkts_confirm>
          <drops_confirm>0</drops_confirm>
          <msg_type_str_renew>RENEW</msg_type_str_renew>
          <rx_pkts_renew>0</rx_pkts_renew>
          <tx_pkts_renew>0</tx_pkts_renew>
          <drops_renew>0</drops_renew>
          <msg_type_str_rebind>REBIND</msg_type_str_rebind>
          <rx_pkts_rebind>0</rx_pkts_rebind>
          <tx_pkts_rebind>0</tx_pkts_rebind>
          <drops_rebind>0</drops_rebind>
          <msg_type_str_reply>REPLY</msg_type_str_reply>
          <rx_pkts_reply>0</rx_pkts_reply>
          <tx_pkts_reply>0</tx_pkts_reply>
          <drops_reply>0</drops_reply>
          <msg_type_str_release>RELEASE</msg_type_str_release>
          <rx_pkts_release>0</rx_pkts_release>
          <tx_pkts_release>0</tx_pkts_release>
          <drops_release>0</drops_release>
          <msg_type_str_decline>DECLINE</msg_type_str_decline>
          <rx_pkts_decline>0</rx_pkts_decline>
          <tx_pkts_decline>0</tx_pkts_decline>
          <drops_decline>0</drops_decline>
          <msg_type_str_reconfigure>RECONFIGURE</msg_type_str_reconfigure>
          <rx_pkts_reconfigure>0</rx_pkts_reconfigure>
          <tx_pkts_reconfigure>0</tx_pkts_reconfigure>
          <drops_reconfigure>0</drops_reconfigure>
          <msg_type_str_inforeq>INFORMATION_REQUEST</msg_type_str_inforeq>
          <rx_pkts_inforeq>0</rx_pkts_inforeq>
          <tx_pkts_inforeq>0</tx_pkts_inforeq>
          <drops_inforeq>0</drops_inforeq>
          <msg_type_str_relay_fwd>RELAY_FWD</msg_type_str_relay_fwd>
          <rx_pkts_relay_fwd>0</rx_pkts_relay_fwd>
          <tx_pkts_relay_fwd>0</tx_pkts_relay_fwd>
          <drops_relay_fwd>0</drops_relay_fwd>
          <msg_type_str_relay_reply>RELAY_REPLY</msg_type_str_relay_reply>
          <rx_pkts_relay_reply>0</rx_pkts_relay_reply>
          <tx_pkts_relay_reply>0</tx_pkts_relay_reply>
          <drops_relay_reply>0</drops_relay_reply>
          <msg_type_str_unknown>UNKNOWN</msg_type_str_unknown>
          <rx_pkts_unknown>0</rx_pkts_unknown>
          <tx_pkts_unknown>0</tx_pkts_unknown>
          <drops_unknown>0</drops_unknown>
          <msg_type_str_total>0</msg_type_str_total>
          <drop_hdr>0</drop_hdr>
          <drop_relay_disable>0</drop_relay_disable>
          <drop_max_hops>0</drop_max_hops>
          <drop_validation_fails>0</drop_validation_fails>
          <drop_unknown_op_intf>0</drop_unknown_op_intf>
          <drop_bad_context>0</drop_bad_context>
          <drop_opt_insert_fail>0</drop_opt_insert_fail>
          <drop_server_direct_reply>0</drop_server_direct_reply>
          <drop_no_ipv6_addr>0</drop_no_ipv6_addr>
          <drop_intf_error>0</drop_intf_error>
          <drop_vpn_disabled>0</drop_vpn_disabled>
          <drop_ipv6_extn_hdrs_presence>0</drop_ipv6_extn_hdrs_presence>
         </__readonly__>
        </__XML__OPT_Cmd_show_ipv6_dhcp_relay_stats___readonly__>
       </__XML__OPT_Cmd_show_ipv6_dhcp_relay_stats_interface>
      </statistics>
     </relay>
    </dhcp>
   </ipv6>
  </show>
 </nf:data>
</nf:rpc-reply>
]]>]]>

For command descriptions, see the Cisco Nexus 7000 Series Switches Command References.

  Note: This sample output is generated for Cisco Nexus 7000 Series NX-OS Release 8.3(1). 
CLI Output

switch# show ipv6 dhcp relay statistics

switch# show ipv6 dhcp relay statistics

Message Type Rx Tx Drops

SOLICIT 0 0 0 ADVERTISE 0 0 0 REQUEST 0 0 0 CONFIRM 0 0 0 RENEW 0 0 0 REBIND 0 0 0 REPLY 0 0 0 RELEASE 0 0 0 DECLINE 0 0 0 RECONFIGURE 0 0 0 INFORMATION_REQUEST 0 0 0 RELAY_FWD 0 0 0 RELAY_REPLY 0 0 0 UNKNOWN 0 0 0

Total 0 0 0

DROPS:

DHCPv6 Relay is disabled : 0 Max hops exceeded : 0 Packet validation fails : 0 Unknown output interface : 0 Invalid VRF : 0 Option insertion failed : 0 Direct Replies (Recnfg/Adv/Reply) from server: 0 IPv6 addr not configured : 0 Interface error : 0 VPN Option Disabled : 0 IPv6 extn headers present : 0