ip
Displays IP related
information
Supported on the following devices:
- Access Points: AP5010, AP310i/e, AP410i/e, AP505i, AP510i, AP510e, AP560i, AP6522, AP6562, AP7161, AP7502,
AP7522, AP7532, AP7562, AP7602, AP7612, AP7622, AP763, AP7662, AP8163, AP8543,
AP8533.
- Service Platforms:
NX5500, NX7500, NX9500, NX9600
- Virtual Platforms: CX9000, VX9000
Syntax
show ip [arp|bgp|ddns|default-gateways|dhcp|dhcp-vendor-options|domain-name|
extcommunity-list|igmp|interface|name-server|nat|ospf|route|routing]
show ip arp {<VLAN-NAME>} {(on <DEVICE-NAME>)}
show ip bgp {<IP>|<IP/M>|community|community-list|filter-list|neighbors|
on|paths|prefix-list|regexp|route-map|state|summary}
show ip ddns bindings {on <DEVICE-NAME>}
show ip dhcp [binding|networks|status]
show ip dhcp binding {manual} {(on <DEVICE-NAME>)}
show ip dhcp [networks|status] {on <DEVICE-NAME>}
show ip [default-gateways|dhcp-vendor-options|domain-name|name-server|routing]
{on <DEVICE-NAME>}
show ip extcommunity-list [<1-500>|<NAME>]
show ip igmp snooping [mrouter|querier|vlan]
show ip igmp snooping [mrouter|querier] vlan <1-4095> {on <DEVICE-NAME>}
show ip igmp snooping vlan <1-4095> {<IP>} {(on <DEVICE-NAME>)}
show ip interface {<INTERFACE-NAME>|brief|on}
show ip interface {<INTERFACE-NAME>|brief} {(on <DEVICE-NAME>)}
show ip nat translations verbose {on <DEVICE-NAME>}
show ip route {<INTERFACE-NAME>|ge|me1|on|port-channel|pppoe1|vlan|wwan1}
show ip route {<INTERFACE-NAME>|ge <1-4>|me1|port-channel <1-2>|vlan <1-4094>|
pppoe1|wwan1} {(on <DEVICE-NAME>)}
show ip ospf {border-router|interface|neighbor|on|route|state}
show ip ospf {border-router|neighbor|route|on|state} {on <DEVICE-NAME>}
show ip ospf {interface} {vlan|on}
show ip ospf {interface} {vlan <1-4094>} {(on <DEVICE-NAME>)}
Note
The
show > ip > ospf
command is also available under the ‘profile' and ‘device' modes.
Parameters
show ip arp {<VLAN-NAME>} {(on <DEVICE-NAME>)}
| ip arp |
Displays Address Resolution Protocol (ARP) mappings |
| <VLAN-NAME> |
Optional. Displays ARP mapping on a specified VLAN. Specify the VLAN
name. |
| on <DEVICE-NAME> |
The following keyword is recursive and common to the ‘vlan-name'
parameter:
- on <DEVICE-NAME>
– Optional. Displays ARP configuration details on a specified
device
- <DEVICE-NAME> – Specify the name of the AP, wireless
controller, or service platform.
|
show ip bgp {<IP>|<IP/M>|community|community-list|filter-list|neighbors|on|
paths|prefix-list|regexp|route-map|state|summary}
| ip bgp |
Displays BGP routing table statistics based on the match criteria
specified here. Routes matching the specified criteria are filtered. Use
available options to filter the information displayed. This command is
applicable to the RFS 4000, NX 95XX, and NX 96XX model
devices.
|
| <IP> |
Optional. Filters routes matching the specified IP address |
| <IP/M> |
Optional. Filters routes matching the specified network |
| community |
Optional. Filters routes based on the community attribute specified. The
options are:
- AA:NN – Filters routes
based on the community number (AA: is the autonomous system number
(ASN), NN: is the community number within the specified ASN)
- local-as – Filters
routes carrying the local-as attribute (these routes are not sent
outside the local AS)
- no-advertise – Filters
routes carrying the no-advertise attribute (these routes are not
advertised to any peers)
- no-export – Filters
routes carrying no-export attribute (these routes are not exported to
next AS)
|
| community-list |
Optional. Displays routes that are members of communities included in
the specified BGP community-list
- <1-500> –
Specify the community-list number.
- <WORD> – Specify
the community-list name.
|
| filter-list |
Optional. Filters routes having AS-path matching the specified AS-path
access list. Specify the AS-path ACL name. |
| neighbors |
Optional. Displays BGP neighbor details. Specify the IP address, to view
a specific neighbor details. Use one of the following options to filter
information:
- advertised-routes –
Displays route information for routes advertised to the selected
neighbor device
- received-routes –
Displays route information for routes received from the selected
neighbor device
- routes – Displays the
route information for routes learned from the selected neighbor
device
If no neighbor IP address is specified, the system displays all
neighbor-related routes on the logged device.
|
| on <DEVICE-NAME> |
Optional. Displays BGP routing table statistics on a specified device
- <DEVICE-NAME> –
Specify the name of the AP, wireless controller, or service
platform.
|
| paths |
Optional. Displays BGP path details |
| prefix-list <PREFIX-LIST-NAME> |
Optional. Displays routes confirming to the specified prefix-list
- <PREFIX-LIST-NAME> – Specify the prefix list name.
|
| regexp <LINE> |
Optional. Displays routes matching the specified AS path regular
expression
- <LINE> – Specify
the regular expression.
|
| route-map <ROUTE-MAP-NAME> |
Optional. Displays routes matching the specified route map
- <ROUTE-MAP-NAME>
– Specify the route map name.
|
show ip ddns bindings {on <DEVICE-NAME>}
| ip ddns |
Displays Dynamic Domain Name Server (DDNS) configuration
details |
| bindings {on <DEVICE-NAME>} |
Displays DDNS address bindings
- on <DEVICE-NAME> – Optional. Displays address bindings on a
specified device
- <DEVICE-NAME> – Specify the name of the AP, wireless
controller, or service platform.
|
show ip dhcp [networks|status] {on <DEVICE-NAME>}
| ip dhcp |
Displays the DHCP server configuration details |
| networks |
Displays DHCP server network details |
| status |
Displays DHCP server status |
| on <DEVICE-NAME> |
The following keyword is common to all of the above parameters:
- on <DEVICE-NAME> – Optional. Displays server status and network
details on a specified device
- <DEVICE-NAME> – Specify the name of the AP, wireless
controller, or service platform.
|
show ip dhcp binding {manual} {(on <DEVICE-NAME>)}
| ip dhcp |
Displays the DHCP server configuration details |
| bindings |
Displays DHCP address bindings |
| manual |
Displays static DHCP address bindings |
| on <DEVICE-NAME> |
The following keyword is recursive and common to the ‘manual'
parameter:
- on <DEVICE-NAME>
– Optional. Displays DHCP address bindings on a specified device
- <DEVICE-NAME> – Specify the name of the AP, wireless
controller, or service platform.
|
show ip extcommunity-list [<1-500>|<NAME>]
| ip extcommunity-list [<1-500>|<NAME>] |
Displays the specified extended community list details
- <1-500> –
Specify the extended community number from 1 - 500.
- <NAME> – Specify
the extended community name.
This command is applicable to the RFS 4000, NX 95XX, and NX 96XX model devices.
|
show ip [default-gateways|dhcp-vendor-options|domain-name|name-server|routing]
{on <DEVICE-NAME>}
| ip default-gateways |
Displays all learnt default gateways |
| ip dhcp-vendor-options |
Displays DHCP 43 parameters received from the DHCP server. This output
includes the interface from which the option was learned. |
| ip domain-name |
Displays the DNS default domain |
| ip name-server |
Displays the DNS name server details |
| ip routing |
Displays routing status |
| on <DEVICE-NAME> |
The following keywords are common to all of the above parameters:
- on <DEVICE-NAME>
– Optional. Displays IP related information, based on the parameters
passed, on a specified device
- <DEVICE-NAME> – Specify the name of the AP, wireless
controller, or service platform.
|
show ip igmp snooping [mrouter|querier] vlan <1-4095> {on <DEVICE-NAME>}
| ip igmp snooping |
Displays the IGMP snooping configuration |
| mrouter |
Displays the IGMP snooping multicast router (mrouter)
configuration |
| querier |
Displays the IGMP snooping multicast querier
configuration |
| vlan <1-4095> {on <DEVICE-NAME>} |
Displays the IGMP snooping multicast router configuration for a VLAN
- <1-4095> –
Specify the VLAN ID from 1 - 4095.
- on
<DEVICE-NAME> – Optional. Displays the IGMP snooping
mrouter configuration on a specified device
- <DEVICE-NAME> – Specify the name of the AP,
wireless controller, or service platform.
|
show ip igmp snooping vlan <1-4095> {<IP>} {(on <DEVICE-NAME>)}
| ip igmp snooping |
Displays the IGMP snooping configuration |
| vlan <1-4095> |
Displays the VLAN IGMP snooping configuration
- <1-4095> –
Specify the VLAN ID from 1 - 4095.
|
| <IP> |
Optional. Specifies the multicast group IP address |
| on <DEVICE-NAME> |
The following keyword is recursive and common to the ‘ip' parameter:
- on <DEVICE-NAME>
– Optional. Displays configuration details on a specified device
- <DEVICE-NAME> – Specify the name of the AP, wireless
controller, or service platform.
|
show ip interface {<INTERFACE-NAME>|brief} {(on <DEVICE-NAME>)}
| ip interface |
Displays an administrative and operational status of all layer 3
interfaces or a specified layer 3 interface |
| <INTERFACE-NAME> |
Displays a specified interface status. Specify the interface
name. |
| brief |
Displays a brief summary of all interface status and
configuration |
| on <DEVICE-NAME> |
The following keyword is recursive and common to the ‘interface-name'
and ‘brief' parameters:
- on <DEVICE-NAME>
– Optional. Displays interface status and summary, based on the
parameters passed, on a specified device
- <DEVICE-NAME> – Specify the name of the AP, wireless
controller, or service platform.
|
show ip nat translations verbose {on <DEVICE-NAME>}
| ip nat translations |
Displays Network Address Translation (NAT) translations |
| verbose |
Displays detailed NAT translations
- on <DEVICE-NAME>
– Optional.Displays NAT translations on a specified device
- <DEVICE-NAME> – Specify the name of the AP, wireless
controller, or service platform.
|
show ip route {<INTERFACE-NAME>|ge <1-4>|me1|port-channel <1-2>|vlan <1-4094>|pppoe1|wwan1}
{(on <DEVICE-NAME>)}
| ip route |
Displays route table details. The route tables use flags to distinguish
between routes. The different flags are:
- C – Connected
- G – Gateway
- O – OSPF route
- S – Static route
Note: Flags ‘S‘ and ‘O‘
identify static learned routes and dynamic learned routes
respectively.
|
| <INTERFACE-NAME> |
Optional. Displays route table details for a specified interface.
Specify the interface name |
| ge <1-4> |
Displays GigabitEthernet interface route table details
- <1-4> – Specify
the GigabitEthernet interface index from 1 - 4.
|
| me1 |
Displays FastEthernet interface route table details |
| port-channel <1-2> |
Displays port channel interface route table details. Specify the port
channel index from 1 - 2. |
| vlan <1-4095> |
Displays VLAN interface route table details. Select the VLAN interface
ID from 1 - 4094. |
| pppoe1 |
Displays PPPoE interface route table details |
| wwan1 |
Displays Wireless WAN route table details |
| on <DEVICE-NAME> |
The following keywords are recursive and common to all of the above
parameters:
- on <DEVICE-NAME>
– Displays route table details, based on the parameters passed, on a
specified device
- <DEVICE-NAME> – Specify the name of the AP, wireless
controller, or service platform.
|
show ip ospf {border-router|interface|neighbor|route|on|state}{on <DEVICE-NAME>}
| ip ospf |
Displays overall OSPF information |
| border-router |
Optional. Displays details of all the border routers connected |
| interface {on| vlan <1-4094>} {on <DEVICE-NAME>} |
Optional. Displays details of all the interfaces with OSPF enabled
- on <DEVICE-NAME>
– Optional. Displays specified device details
- vlan <1-4094> –
Displays VLAN interface details
- <DEVICE-NAME> – Specify the name of the AP, wireless
controller, or service platform.
|
| neighbor |
Optional. Displays an OSPF neighbors list |
| route |
Optional. Displays OFPS routes information |
| state |
Optional. Displays an OSPF process state |
| on <DEVICE-NAME> |
The following keywords are recursive and common to all of the above
parameters:
- on <DEVICE-NAME>
– Optional. Displays overall OSPF information, based on the parameters
passed, on a specified device
- <DEVICE-NAME> – Specify the name of the AP, wireless
controller, or service platform.
|
Examples
nx9500-6C8809(config)#show ip arp
--------------------------------------------------------------------------------
IP MAC INTERFACE TYPE
--------------------------------------------------------------------------------
192.168.13.10 00-02-B3-28-D1-55 vlan1 dynamic
192.168.13.13 B4-C7-99-6C-88-09 vlan1 dynamic
192.168.13.2 00-0F-8F-19-BA-4C vlan1 dynamic
--------------------------------------------------------------------------------
nx9500-6C8809(config)#
nx9500-6C8809(config)#show ip interface brief
-------------------------------------------------------------------------------
INTERFACE IP-ADDRESS/MASK TYPE STATUS PROTOCOL
-------------------------------------------------------------------------------
me1 unassigned n/a UP down
vlan1 192.168.13.24/24 primary UP up
-------------------------------------------------------------------------------
nx9500-6C8809(config)#
nx9500-6C8809(config)#show ip route
--------------------------------------------------------------------------------
DESTINATION GATEWAY FLAGS INTERFACE METRIC DISTANCE
--------------------------------------------------------------------------------
default 192.168.13.2 S vlan1 0 1
192.168.13.0/24 0.0.0.0 C vlan1 0 0
--------------------------------------------------------------------------------
Flags: C - Connected G - Gateway O - OSPF B - BGP S - Static
Gateway: N - Normalized Gateway Address
nx9500-6C8809(config)#
nx9500-6C8809(config)#show ip route port-channel 1
--------------------------------------------------------------------------------
DESTINATION GATEWAY FLAGS INTERFACE METRIC DISTANCE
--------------------------------------------------------------------------------
192.168.0.0/24 direct C me1 0 0
172.18.0.0/24 direct C vlan1 0 0
10.2.0.0/24 172.18.0.1 S vlan1 0 1
default 192.168.13.2 S vlan192 0 1
192.168.13.0/24 direct C vlan192 0 0
--------------------------------------------------------------------------------
Flags: C - Connected G - Gateway O - OSPF B - BGP S - Static
Gateway: N - Normalized Gateway Address
nx9500-6C8809(config)#
nx9500-6C8809(config)#show ip routing on rfs6000-81742D
IP routing is enabled.
nx9500-6C8809(config)#
nx9500-6C8809(config)#show ip dhcp status
State of DHCP server: not-running
nx9500-6C8809(config)#
nx9500-6C8809(config)#show ip ospf state
Maximum number of OSPF routes allowed: 9216
Number of OSPF routes received: 0
Ignore-count allowed: 5, current ingore-count: 0
Ignore-time 60 seconds, reset-time 360 seconds
Current OSPF process state: Running
nx9500-6C8809(config)#
