Show Commands

commands.

show forwarding distribution ip igmp snooping

command.

]]]

 
Syntax Description

(Optional) Specifies a VLAN. The range is from 1 to 3967 and 4048 to 4093.

(Optional) Specifies a group address.

(Optional) Specifies a source address.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command does not require a license.

Examples

This example shows how to display information about Layer 2 IGMP snooping multicast FIB distribution:

switch(config)# show forwarding distribution ip igmp snooping
Vlan: 1, Group: 0.0.0.0, Source: 0.0.0.0
Outgoing Interface List Index: 65535
Reference Count: 5
Platform Index: 0x0
Number of Outgoing Interfaces: 0
 
Vlan: 3, Group: 0.0.0.0, Source: 0.0.0.0
Outgoing Interface List Index: 65535
Reference Count: 5
Platform Index: 0x0
Number of Outgoing Interfaces: 0
 
Vlan: 13, Group: 0.0.0.0, Source: 0.0.0.0
Outgoing Interface List Index: 65535
Reference Count: 5
Platform Index: 0x0
Number of Outgoing Interfaces: 0
 
Vlan: 200, Group: 0.0.0.0, Source: 0.0.0.0
Outgoing Interface List Index: 65535
Reference Count: 5
Platform Index: 0x0
Number of Outgoing Interfaces: 0
 
Vlan: 1001, Group: 0.0.0.0, Source: 0.0.0.0
Outgoing Interface List Index: 65535
Reference Count: 5
Platform Index: 0x0
Number of Outgoing Interfaces: 0

show forwarding distribution ipv6 multicast route

command.

]

 
Syntax Description

(Optional) Specifies a table ID. The range is from 0x0 to 0xffffffff.

(Optional) Specifies a virtual routing and forwarding (VRF) name.

(Optional) IPv6 group address.

(Optional) IPv6 source address.

(Optional) Specifies route counts.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command does not require a license.

Examples

This example shows how to display information about the multicast IPv6 FIB routes:

switch(config)# show forwarding distribution ipv6 multicast route
 
IPv6 Multicast Routing table table-id:0x80000001
Total number of groups: 5
Legend:
C = Control Route
D = Drop Route
G = Local Group (directly connected receivers)
O = Drop on RPF Fail
P = Punt to supervisor
 
(*, ff00::/8), RPF Interface: NULL, flags: D
Received Packets: 0 Bytes: 0
Number of Outgoing Interfaces: 0
Null Outgoing Interface List
 
(*, ff01::/16), RPF Interface: NULL, flags: D
Received Packets: 0 Bytes: 0
Number of Outgoing Interfaces: 0
Null Outgoing Interface List
 
(*, ff02::/16), RPF Interface: NULL, flags: CP
Received Packets: 0 Bytes: 0
Number of Outgoing Interfaces: 0
Null Outgoing Interface List
 
(*, ff11::/16), RPF Interface: NULL, flags: D
Received Packets: 0 Bytes: 0
Number of Outgoing Interfaces: 0
Null Outgoing Interface List
 
(*, ff12::/16), RPF Interface: NULL, flags: CP
Received Packets: 0 Bytes: 0
Number of Outgoing Interfaces: 0
Null Outgoing Interface List
switch#
 

show forwarding distribution l2 multicast vlan

command.

 
Syntax Description

(Optional) VLAN ID. The range is from 1 to 3967 and from 4048 to 4093.

(Optional) Displays the group specific information.

grpaddr

(Optional) Group address.

source

(Optional) Displays the (G,S) specific information.

srcaddr

(Optional) Source address.

destination-mac

(Optional) Displays the destination MAC specific information

dmac

(Optional) Destination MAC address.

 
Defaults

None

 
Command Modes

Global configuration mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

5.2(1)

This command was introduced.

 
Usage Guidelines

If the VLAN is configured for MAC based lookup, then the display will show MAC entries, else it will show IP entries.

User can explicitly display an IP (BD,S,G) entry or MAC entry by specifying Group address or MAC address. If the lookup mode is IP and the user specifies MAC, show will return null and prints a message “Snooping lookups in group IP mode”. Similarly If the user specifies MAC and the lookup is IP, show command will return null and prints “Snooping lookups in group MAC mode”

This command does not require a license.

Examples

This example shows how to display platform independent database information for a specific VLAN:

switch# show forwarding distribution l2 multicast vlan 1
Vlan: 1, Group: 0.0.0.0, Source: 0.0.0.0
Outgoing Interface List Index: 65535
Reference Count: 1
Platform Index: 0x0
Number of Outgoing Interfaces: 0

 
Related Commands

Command
Description

Displays the information about multicast distribution messages.

show forwarding distribution multicast

command.

]

 
Syntax Description

(Optional) Displays message information.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command does not require a license.

Examples

This example shows how to display information about multicast distribution messages:

switch(config)# show forwarding distribution multicast
Number of Multicast FIB Processes Active: 2
Slot FIB State
2 ACTIVE
7 ACTIVE
switch#

show forwarding distribution multicast client

command.

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command does not require a license.

Examples

This example shows how to display information about the multicast distribution client:

switch(config)# show forwarding distribution multicast client
 
Number of Clients Registered: 3
Client-name Client-id Shared Memory Name
m6rib 1 m6rib-mfdm
mrib 2 mrib-mfdm
igmp 3 N/A
switch#
 

 
Related Commands

Command
Description

Displays the information about multicast distribution messages.

 

show forwarding distribution multicast outgoing-interface-list

command.

]

 
Syntax Description

Specifies the Layer 2 OIF list.

Specifies the Layer 3 OIF list.

(Optional) OIF list index.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command does not require a license.

Examples

This example shows how to display information about the multicast OIF list for Layer 3:

switch(config)# show forwarding distribution multicast outgoing-interface-list L3
 
Outgoing Interface List Index: 1
Reference Count: 1
Platform Index: 0x7ffe
Number of Outgoing Interfaces: 1
mgmt0
switch#

 
Related Commands

Command
Description

Displays the information about multicast distribution messages.

show forwarding distribution multicast route

command.

]

 
Syntax Description

(Optional) Specifies IPV4 information.

(Optional) Specifies IPV4 information.

(Optional) Specifies the multicast routing table ID. The range is from 0 to 2147483647.

(Optional) Specifies a virtual routing and forwarding (VRF) name.

(Optional) Specifies IPv4 multicast group.

IPv4 multicast group address.

(Optional) Mask for the group address.

(Optional) IPv4 multicast group prefix.

(Optional) Specifies IPv4 multicast source.

IPv4 source address.

(Optional) Mask for the group address.

(Optional) IPv4 multicast source prefix.

(Optional) Displays the route counts.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command does not require a license.

Examples

This example shows how to display information about all the multicast FIB distribution routes:

switch(config)# show forwarding distribution multicast route
IPv4 Multicast Routing Table for table-id: 1
Total number of groups: 4
Legend:
C = Control Route
D = Drop Route
G = Local Group (directly connected receivers)
O = Drop on RPF Fail
P = Punt to supervisor
 
(*, 224.0.0.0/4), RPF Interface: NULL, flags: D
Received Packets: 0 Bytes: 0
Number of Outgoing Interfaces: 0
Null Outgoing Interface List
 
(*, 224.0.0.0/24), RPF Interface: NULL, flags: CP
Received Packets: 0 Bytes: 0
Number of Outgoing Interfaces: 0
Null Outgoing Interface List
 
(*, 224.0.1.39/32), RPF Interface: NULL, flags: CP
Received Packets: 0 Bytes: 0
Number of Outgoing Interfaces: 0
Null Outgoing Interface List
 
(*, 224.0.1.40/32), RPF Interface: NULL, flags: CP
Received Packets: 0 Bytes: 0
Number of Outgoing Interfaces: 0
Null Outgoing Interface List
switch#

 
Related Commands

Command
Description

Displays the information about multicast distribution messages.

 

show forwarding ipv6 multicast route

command.

}]}

 
Syntax Description

(Optional) Displays routes for a specific virtual routing and forwarding (VRF) instance.

VRF name.

Displays information for all VRFs.

(Optional) Specifies multicast IPv6 group address.

Multicast IPv6 group address with prefix.

Multicast IPv6 group address.

Specifies multicast IPv6 source address.

Multicast IPv6 source address with prefix.

Multicast IPv6 source address.

(Optional) Specifies module number.

Displays route counts.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

4.1(3)

arguments.

 
Usage Guidelines

This command does not require a license.

Examples

This example shows how to display information about the IPv6 multicast routes:

switch(config)# show forwarding ipv6 multicast route
 
IPv6 Multicast Routing table table-id:0x80000001
Total number of groups: 0
Legend:
C = Control Route
D = Drop Route
G = Local Group (directly connected receivers)
O = Drop on RPF failure
P = Punt to Supervisor
 
(*, ff00::/8), RPF Interface: NULL, flags: DW
Received Packets: 0 Bytes: 0
Number of Outgoing Interfaces: 0
Null Outgoing Interface List
 
(*, ff01::/16), RPF Interface: NULL, flags: DW
Received Packets: 0 Bytes: 0
Number of Outgoing Interfaces: 0
Null Outgoing Interface List
 
(*, ff02::/16), RPF Interface: NULL, flags: CPW
Received Packets: 0 Bytes: 0
Number of Outgoing Interfaces: 0
Null Outgoing Interface List
 
(*, ff11::/16), RPF Interface: NULL, flags: DW
Received Packets: 0 Bytes: 0
Number of Outgoing Interfaces: 0
Null Outgoing Interface List
 
(*, ff12::/16), RPF Interface: NULL, flags: CPW
Received Packets: 0 Bytes: 0
Number of Outgoing Interfaces: 0
Null Outgoing Interface List
switch(config)#

show forwarding l2 multicast vlan

command.

 
Syntax Description

(Optional) VLAN ID. The range is from 1 to 3967 and from 4048 to 4093.

(Optional) Displays the group specific information.

grpaddr

(Optional) Group address.

source

(Optional) Displays the (G,S) specific information.

srcaddr

(Optional) Source address.

destination-mac

(Optional) Displays the destination MAC specific information

dmac

(Optional) Destination MAC address.

module

(Optional) Module

number

(Optional) Slot number. The range is from 0 to 18.

 
Defaults

None

 
Command Modes

Global configuration mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

5.2(1)

This command was introduced.

 
Usage Guidelines

This command is same as show forwarding distribution l2 multicast vlan command but it displays MFDM information. If the VLAN is configured for MAC based lookup, then the display will show MAC entries, else it will show IP entries.

User can explicitly display an IP (BD,S,G) entry or MAC entry by specifying Group address or MAC address. If the lookup mode is IP and the user specifies MAC, show will return null and prints a message “Snooping lookups in group IP mode”. Similarly If the user specifies MAC and the lookup is IP, show command will return null and prints “Snooping lookups in group MAC mode”

This command does not require a license.

Examples

This example shows how to display platform independent database information for a specific VLAN with MFDM information:

switch# show forwarding l2 multicast vlan 1
Vlan: 1, Group: 0.0.0.0, Source: 0.0.0.0
Outgoing Interface List Index: 65535
Reference Count: 1
Platform Index: 0x0
Number of Outgoing Interfaces: 0

 
Related Commands

Command
Description

Displays the information about multicast distribution messages.

 

show forwarding multicast outgoing-interface-list

command.

]

 
Syntax Description

(Optional) Specifies the module number.

(Optional) OIF list index.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command does not require a license.

Examples

This example shows how to display information about the multicast outgoing interface (OIF) list:

switch(config)# show forwarding multicast outgoing-interface-list
 
Outgoing Interface List Index: 65535
Reference Count: 9
switch(config)#

 
Related Commands

Command
Description

Displays the information about multicast distribution messages.

 

show forwarding multicast route

command.

}]}

 
Syntax Description

(Optional) Displays information for a specified virtual routing and forwarding (VRF) instance.

VRF name.

Displays information for all VRFs.

(Optional) Specifies IPv4.

(Optional) Specifies IPv4.

(Optional) Specifies IPv4 multicast group address.

IPv4 multicast group address.

(Optional) IPv4 multicast group address mask.

(Optional) IPv4 multicast group prefix.

(Optional) Specifies IPv4 multicast source address.

IPv4 multicast source address.

(Optional) IPv4 multicast source address mask.

(Optional) IPv4 multicast source prefix.

(Optional) Specifies the module number.

Displays route counts.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command does not require a license.

Examples

This example shows how to display information about the IPv4 multicast routes:

switch(config)# show forwarding multicast route
IPv4 Multicast Routing table table-id:1
Total number of groups: 0
Legend:
C = Control Route
D = Drop Route
G = Local Group (directly connected receivers)
O = Drop on RPF failure
P = Punt to Supervisor
W = Wildcard
 
(*, 224.0.0.0/4), RPF Interface: NULL, flags: DW
Received Packets: 0 Bytes: 0
Number of Outgoing Interfaces: 0
Null Outgoing Interface List
 
(*, 224.0.0.0/24), RPF Interface: NULL, flags: CPW
Received Packets: 0 Bytes: 0
Number of Outgoing Interfaces: 0
Null Outgoing Interface List
 
(*, 224.0.1.39/32), RPF Interface: NULL, flags: CPW
Received Packets: 0 Bytes: 0
Number of Outgoing Interfaces: 0
Null Outgoing Interface List
 
(*, 224.0.1.40/32), RPF Interface: NULL, flags: CPW
Received Packets: 0 Bytes: 0
Number of Outgoing Interfaces: 0
Null Outgoing Interface List

 
Related Commands

Command
Description

Displays the information about multicast distribution messages.

 

show ip igmp event-history

command.

}

 
Syntax Description

Displays events of type CLI.

Displays events of type debug.

Displays events of type error.

Displays events of type event.

Displays events of type HA.

Displays events of type IGMP internal.

Displays events of type msg.

Displays events of type mtrace.

Displays events of type policy.

Displays events of type statistics.

Displays events of type VRF.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.1(2)

This command was introduced.

 
Usage Guidelines

This command does not require a license.

Examples

This example shows how to display information in the IGMP HA event history buffer:

switch(config)# show ip igmp event-history ha
 
ha events for IGMP process
1) Event:E_DEBUG, length:44, at 423337 usecs after Mon Dec 22 12:24:49 2008
[121] : Updated entry in Route count database
2) Event:E_DEBUG, length:45, at 423072 usecs after Mon Dec 22 12:24:49 2008
[121] : Updating entry in Route count database
3) Event:E_DEBUG, length:49, at 943183 usecs after Mon Dec 22 12:24:41 2008
[121] : Recovered all route count entries from PSS
4) Event:E_DEBUG, length:38, at 943133 usecs after Mon Dec 22 12:24:41 2008
[121] : Recovering Route count database
5) Event:E_DEBUG, length:55, at 943124 usecs after Mon Dec 22 12:24:41 2008
[121] : Attempting IGMP SNOOP database stateful recovery
switch(config)#
 

 
Related Commands

Command
Description

Clears the contents of the IGMP event history buffers.

Configures the size of IGMP event history buffers.

show ip igmp groups

command.

}]

 
Syntax Description

Source IP address.

(Optional) Multicast IP address of the single group to display.

(Optional) Interface type. For more information, use the question mark (?) online help function.

(Optional) Interface or subinterface number. For more information about the numbering syntax for your networking device, use the question mark (?) online help function.

(Optional) Applies to a virtual routing and forwarding (VRF) instance.

VRF name.

Specifies all VRFs.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

command is an alternative form of this command.

This command does not require a license.

Examples

This example shows how to display information about the IGMP-attached group membership:

switch(config)# show ip igmp groups
IGMP Connected Group Membership for Context "default" - 2 total entries
Type: S - Static, D - Dynamic, L - Local, T - SSM Translated
Group Address Type Interface Uptime Expires Last Reporter
224.1.1.1 L GigabitEthernet2/8 00:00:04 00:04:15 1.0.8.3
224.1.1.2 L GigabitEthernet2/8 00:00:02 00:04:17 1.0.8.3
switch(config)#

 
Related Commands

Command
Description

Displays information about the IGMP-attached group membership.

 

show ip igmp interface

command.

}]

 
Syntax Description

Interface type. For more information, use the question mark (?) online help function.

Interface or subinterface number. For more information about the numbering syntax for your networking device, use the question mark (?) online help function.

(Optional) Displays one line status per interface.

(Optional) Applies to a virtual routing and forwarding (VRF) instance.

VRF name.

Specifies all VRFs.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

4.1(3)

Changed output to include vPC information when IGMP is in vPC mode.

 
Usage Guidelines

This command does not require a license.

Examples

This example shows how to display information about IGMP on an interface (if IGMP is not in vPC mode, the vPC information is not displayed):

switch(config)# show ip igmp interface vlan 5
IGMP Interfaces for VRF "default"
Vlan5, Interface status: protocol-up/link-up/admin-up
IP address: 2.4.0.4, IP subnet: 2.4.0.0/24
Active querier: 2.4.0.4, version: 2, next query sent in: 00:01:02
Membership count: 0
Old Membership count 0
IGMP version: 2, host version: 2
IGMP query interval: 125 secs, configured value: 125 secs
IGMP max response time: 10 secs, configured value: 10 secs
IGMP startup query interval: 31 secs, configured value: 31 secs
IGMP startup query count: 2
IGMP last member mrt: 1 secs
IGMP last member query count: 2
IGMP group timeout: 260 secs, configured value: 260 secs
IGMP querier timeout: 255 secs, configured value: 255 secs
IGMP unsolicited report interval: 10 secs
IGMP robustness variable: 2, configured value: 2
IGMP reporting for link-local groups: disabled
IGMP interface enable refcount: 1
IGMP Report Policy: None
IGMP State Limit: None
IGMP interface statistics:
General (sent/received):
v1-reports: 0/0
v2-queries: 574/574, v2-reports: 0/3, v2-leaves: 0/3
v3-queries: 0/0, v3-reports: 0/0
Errors:
Checksum errors: 0, Packet length errors: 0
Packets with Local IP as source: 2, Source subnet check failures: 0
Query from non-querier:0
Report version mismatch: 0, Query version mismatch: 0
Unknown IGMP message type: 0
Invalid v1 reports: 0, Invalid v2 reports: 0, Invalid v3 reports: 0
Packets dropped due to router-alert check: 0
Interface PIM DR: vPC Peer
Interface vPC CFS statistics:
DR queries sent: 2
DR queries rcvd: 0
DR queries fail: 0
DR updates sent: 4
DR updates rcvd: 0
DR updates fail: 0
switch(config)#
 

This example shows how to display information about IGMP on an interface in a brief format:

switch(config)# show ip igmp interface brief
IGMP Interfaces for VRF "default", count: 2
Interface IP Address IGMP Querier Membership Version
Count
Ethernet2/11 192.168.1.222 0.0.0.0 0 v2
Ethernet2/12 unassigned 0.0.0.0 0 v2
switch(config)#

 
Related Commands

Command
Description

Displays information about the IGMP-attached group membership.

 

show ip igmp local-groups

command.

}]

 
Syntax Description

(Optional) Interface type. For more information, use the question mark (?) online help function.

(Optional) Interface or subinterface number. For more information about the numbering syntax for your networking device, use the question mark (?) online help function.

(Optional) Applies to a virtual routing and forwarding (VRF) instance.

VRF name.

Specifies all VRFs.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command does not require a license.

Examples

This example shows how to display information about IGMP local groups:

switch(config)# show ip igmp local-groups
IGMP Locally Joined Group Membership for VRF "default"
Group Address Source Address Type Interface Last Reported
230.0.0.0 * Static Eth2/11 4d04h
224.0.1.39 * Local Eth2/11 4d04h
224.0.1.40 * Local Eth2/11 4d04h
switch(config)#

 
Related Commands

Command
Description

Displays information about the IGMP-attached group membership.

 

show ip igmp

command.

{groups | route} [{source [group]} | {group [source]}] [interface] [summary] [vrf {vrf-name | vrf-known-name | all}]

 
Syntax Description

groups

Displays IGMP attached group membership information.

route

Displays IGMP attached group membership information.

Source IP address.

(Optional) Multicast IP address of single group to display.

Displays port channel interface.

Displays group summary.

(Optional) Applies to a virtual routing and forwarding (VRF) instance.

VRF name.

Specifies all VRFs.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

6.1(1)

changed the position of the summary option in the show ip igmp groups and show ip igmp route set of commands (The summary option used to be after the vrf option and now it will be precede it).

4.0(1)

This command was introduced.

 
Usage Guidelines

command is an alternative form of this command.

This command does not require a license.

Examples

This example shows how to display information about the IGMP-attached group membership:

switch(config)# show ip igmp route
IGMP Connected Group Membership for Context "default" - 2 total entries
Type: S - Static, D - Dynamic, L - Local, T - SSM Translated
Group Address Type Interface Uptime Expires Last Reporter
224.1.1.1 L GigabitEthernet2/8 00:00:04 00:04:15 1.0.8.3
224.1.1.2 L GigabitEthernet2/8 00:00:02 00:04:17 1.0.8.3
switch(config)#

 
Related Commands

Command
Description

Displays information about the IGMP-attached group membership.

 

show ip igmp snooping

command.

]

 
Syntax Description

(Optional) Specifies a VLAN. The range is from 1 to 3967 and 4048 to 4093. The default is all VLANs.

 
Defaults

Displays all VLANs.

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command does not require a license.

Examples

This example shows how to display information about IGMP snooping for a VLAN:

switch(config)# show ip igmp snooping vlan 1
IGMP Snooping information for vlan 1
IGMP snooping enabled
IGMP querier none
Switch-querier disabled
Explicit tracking enabled
Fast leave enabled
Report suppression enabled
Router port detection using PIM Hellos, IGMP Queries
Number of router-ports: 0
Number of groups: 0
switch(config)#
 

 
Related Commands

Command
Description

Displays information about the IGMP-attached group membership.

 

show ip igmp snooping event-history

command.

}

 
Syntax Description

Displays the event history buffer of type virtual port channel (vPC).

Displays the event history buffer of type IGMP snooping internal.

Displays the event history buffer of type multicast FIB distribution (MFDM).

Displays the event history buffer of type MFDM sum.

Displays the event history buffer of type VLAN.

Displays the event history buffer of type VLAN events.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.1(2)

This command was introduced.

 
Usage Guidelines

This command does not require a license.

Examples

This example shows how to display information in the IGMP snooping VLAN event history buffer:

switch(config)# show ip igmp snooping event-history vlan
 
vlan Events for IGMP snoopprocess
switch(config)#

 
Related Commands

Command
Description

Configures the size of the IGMP snooping event history buffers.

Clears information in the IGMP snooping event history buffers.

show ip igmp snooping explicit-tracking

command.

]

 
Syntax Description

(Optional) Specifies a VLAN. The range is from 1 to 3967 and 4048 to 4093.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

4.2(2)

argument optional.

 
Usage Guidelines

argument, the system displays information for all VLANs.

This command does not require a license.

Examples

This example shows how to display information about explicit tracking for IGMP snooping for VLAN 33:

switch(config)# show ip igmp snooping explicit-tracking vlan 33
IGMPv3 Snooping Explicit-tracking information
Source/Group Intf Reporter Uptime Last-Join Expires
1.1.1.1 232.1.1.1 Eth2/1 3.3.3.3 00:01:33 00:04:27 00:01:44
switch(config)#

show ip igmp snooping groups

command.

]

 
Syntax Description

(Optional) Source address for route.

(Optional) Group address for route.

(Optional) Specifies a VLAN. The range is from 1 to 3967 and 4048 to 4093.

(Optional) Displays detailed information for the group.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

4.1(2)

were added.

 
Usage Guidelines

This command does not require a license.

Examples

This example shows how to display information about group membership for IGMP snooping:

switch(config)# show ip igmp snooping groups
Type: S - Static, D - Dynamic, R - Router port
 
Vlan Group Address Ver Type Port list
33 225.1.1.1 v3 S Eth2/1
switch(config)#
 

show ip igmp snooping look-up mode

command.

 
Syntax Description

vlan

(Optional) Displays the VLAN information.

(Optional) VLAN ID. The range is from 1 to 3967 and from 4048 to 4093.

 
Defaults

None

 
Command Modes

Global configuration mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

5.2(1)

This command was introduced.

 
Usage Guidelines

If the VLAN is configured for MAC based lookup, then the display will show MAC entries, else it will show IP entries.

User can explicitly display an IP (BD,S,G) entry or MAC entry by specifying Group address or MAC address. If the lookup mode is IP and the user specifies MAC, show will return null and prints a message “Snooping lookups in group IP mode”. Similarly If the user specifies MAC and the lookup is IP, show command will return null and prints “Snooping lookups in group MAC mode”

This command does not require a license.

Examples

This example shows how to display IGMP snooping lookup mode information:

switch(config)# show ip igmp snooping lookup-mode vlan 1
Global lookup-mode:
configured : IP
operational: MAC
VLAN lookup-mode
1 IP
10 MAC
11 IP
switch(config)#

 
Related Commands

Command
Description

Displays the IGMP Snooping static MAC OIF information.

show ip igmp snooping mac-oif

command.

 
Syntax Description

detail

(Optional) Displays the detail static MAC OIF, M2RIB OIF information.

vlan

(Optional) Displays VLAN information.

(Optional) VLAN ID. The range is from 1 to 3967 and from 4048 to 4093.

 
Defaults

None

 
Command Modes

Global configuration mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

5.2(1)

This command was introduced.

 
Usage Guidelines

This command does not require a license.

Examples

This example shows how to display IGMP snooping MAC OIF information:

switch(config)# show ip igmp snooping mac-oif
Total Mac OIF: 0
VLAN Count MAC-ADDR OIFs
1 0
switch(config)#
 

This example shows how to display detailed IGMP snooping MAC OIF and M2RIB OIF information:

switch(config)# show ip igmp snooping mac-oif detail
Total Mac OIF: 0
VLAN Count MAC-ADDR OIFs
1 0
switch(config)#
 
 

 
Related Commands

Command
Description

Displays the IGMP snooping lookup mode information.

show ip igmp snooping mrouter

command.

]

 
Syntax Description

(Optional) Specifies a VLAN. The range is from 1 to 3967 and 4048 to 4093.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

4.1(3)

Changed output to include vPC information.

 
Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the multicast routers detected by IGMP snooping:

switch(config)# show ip igmp snooping mrouter
Type: S - Static, D - Dynamic, V - vPC Peer Link
Vlan Router-port Type Uptime Expires
1 Po88 SV 00:00:51 never
2 Po88 SV 00:00:51 never
3 Po88 SV 00:00:51 never
4 Po88 SV 00:00:51 never
5 Vlan5 D 18:02:38 00:04:40
switch(config)#

 
Related Commands

Command
Description

Displays the IGMP snooping lookup mode information.

 

show ip igmp snooping querier

command.

]

 
Syntax Description

(Optional) Specifies a VLAN. The range is from 1 to 3967 and 4048 to 4093.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command does not require a license.

Examples

This example shows how to display information about IGMP snooping queriers:

switch(config)# show ip igmp snooping querier
Vlan IP Address Version Port
1 172.20.50.11 v3 fa2/1
2 172.20.40.20 v2 Router
switch(config)#

 
Related Commands

Command
Description

Displays the IGMP snooping lookup mode information.

 

show ip igmp snooping statistics

command.

]

 
Syntax Description

(Optional) Specifies a VLAN. The range is from 1 to 3967 and 4048 to 4093.

(Optional) Specifies the global statistics.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

4.1(3)

Changed output to include vPC information.

4.2(1)

Enhanced output for vPC information.

4.2(2)

argument.

 
Usage Guidelines

When you use this command without any options, the system prints statistics for all VLANs.

This command does not require a license.

Examples

This example shows how to display information about IGMP snooping statistics for VLAN 1:

switch(config)# show ip igmp snooping statistics vlan 1
Global IGMP snooping statistics:
Packets received: 78
Packet errors: 0
Packets for non-snooped vlans : 0
Packets flooded: 41
vPC PIM DR queries sent: 0
vPC PIM DR queries rcvd: 0
vPC PIM DR queries fail: 0
vPC PIM DR updates sent: 4
vPC PIM DR updates rcvd: 0
vPC PIM DR updates fail: 0
vPC CFS send fail: 0
vPC CFS message response sent: 13
vPC CFS message response rcvd: 16
vPC CFS message response fail: 0
vPC CFS message response fail peer-link down: 0
vPC CFS unreliable message sent: 35
vPC CFS unreliable message rcvd: 37
vPC CFS unreliable message fail: 0
vPC CFS reliable message sent: 16
vPC CFS reliable message rcvd: 13
vPC CFS reliable message fail: 0
STP TCN messages rcvd: 22
IM api failed: 0
VLAN 2 IGMP snooping statistics, last reset: never
Packets received: 29
IGMPv1 reports received: 0
IGMPv2 reports received: 13
IGMPv3 reports received: 0
IGMPv1 queries received: 0
IGMPv2 queries received: 14
IGMPv3 queries received: 0
IGMPv2 leaves received: 0
PIM Hellos received: 0
Invalid reports received: 0
Invalid queries received: 0
IGMPv1 reports suppressed: 0
IGMPv2 reports suppressed: 0
IGMPv2 leaves suppressed: 0
IGMPv3 group records suppressed: 0
Queries originated: 0
IGMPv2 proxy-reports originated: 0
IGMPv2 proxy-leaves originated: 0
IGMPv3 proxy-reports originated: 0
Packets sent to routers: 13
STP TCN received: 9
Report version mismatch: 0
Unknown packets received: 0
vPC Peer Link CFS packet statistics:
IGMP packets (sent/recv/fail): 11/16/0
MRD updates (sent/recv/fail): 0/0/0

 
Related Commands

Command
Description

Displays the IGMP snooping lookup mode information.

 
 

show ip mroute

command.

}]

 
Syntax Description

Group address for route.

Source address for route.

(Optional) Displays route counts and packet rates.

(Optional) Displays software-switched route counts only.

(Optional) Applies to a virtual routing and forwarding (VRF) instance.

VRF name.

Specifies all VRFs.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display information about multicast routes:

switch(config)# show ip mroute
IP Multicast Routing Table for VRF "default"
 
(*, 224.1.1.1/32), uptime: 13:00:28, igmp ip pim
Incoming interface: Loopback1 (iod: 3), RPF nbr: 2.2.2.2
Outgoing interface list: (count: 1)
GigEther2/0/1 (iod 4), uptime: 13:00:28, igmp
 
(*, 226.1.1.1/32), uptime: 13:00:32, igmp ip pim
Incoming interface: Loopback1 (iod: 3), RPF nbr: 2.2.2.2
Outgoing interface list: (count: 1)
GigEther2/0/1 (iod 4), uptime: 13:00:32, igmp
 
(*, 228.2.2.2/32), uptime: 13:00:27, igmp ip pim
Incoming interface: Loopback1 (iod: 3), RPF nbr: 2.2.2.2
Outgoing interface list: (count: 1)
GigEther2/0/1 (iod 4), uptime: 13:00:27, igmp
 
(*, 232.0.0.0/8), uptime: 13:01:27, pim ip
Incoming interface: Null (iod: 0), RPF nbr: 0.0.0.0
Outgoing interface list: (count: 0)
 
switch(config)#
 

is an internal representation the device uses for the interface.

 
Related Commands

Command
Description

Displays summary information about IPv4 multicast routes.

show ip mroute summary

command.

}]

}]

 
Syntax Description

(Optional) Displays only route counts.

(Optional) Displays software-switched route counts only.

(Optional) Applies to a virtual routing and forwarding (VRF) instance.

VRF name.

Specifies all VRFs.

Specifies a group address for a route.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display summary information about multicast routes:

switch(config)# show ip mroute summary
IP Multicast Routing Table for VRF "default"
 
Total number of routes: 6
Total number of (*,G) routes: 4
Total number of (S,G) routes: 1
Total number of (*,G-prefix) routes: 1
Group count: 4, rough average sources per group: 0.2
 
Group: 225.0.0.1/32, Source count: 0
Source packets bytes aps pps bit-rate oifs
(*,G) 0 0 0 0 0 bps 1
 
Group: 225.0.1.1/32, Source count: 0
Source packets bytes aps pps bit-rate oifs
(*,G) 0 0 0 0 0 bps 1
 
Group: 225.1.1.1/32, Source count: 1
Source packets bytes aps pps bit-rate oifs
(*,G) 0 0 0 0 0 bps 4
2.1.1.2 0 0 0 0 0 bps 4
 
Group: 226.1.1.1/32, Source count: 0
Source packets bytes aps pps bit-rate oifs
(*,G) 0 0 0 0 0 bps 1
 
Group: 232.0.0.0/8, Source count: 0
Source packets bytes aps pps bit-rate oifs
(*,G) 0 0 0 0 0 bps 0
0 bps 0
switch(config)#

 
Related Commands

Command
Description

Displays information about IPv4 multicast routes.

show ip msdp count

command.

}]

 
Syntax Description

(Optional) Autonomous systems (AS) number.

(Optional) Applies to a virtual routing and forwarding (VRF) instance.

VRF name.

Specifies all VRFs.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display MSDP counts:

switch(config)# show ip msdp count
SA State per ASN, context "default" - 2134 total entries
<asn>: <(S,G) count>/<group count>
3: 5/4 8: 4/4 9: 7/6 12: 1/1
14: 18/14 17: 4/3 18: 11/3 25: 331/290
26: 10/6 27: 1/1 32: 4/4 38: 8/5
52: 11/2 55: 13/2 59: 12/9 70: 6/4
73: 10/10 81: 30/13 87: 1/1 103: 11/10
109: 46/23 111: 1/1 131: 21/3 137: 8/8
159: 9/6 160: 2/2 194: 2/1 195: 2/1
217: 1/1 224: 24/13 225: 1/1 237: 38/31
271: 8/7 291: 1/1 292: 2/2 293: 5/4
297: 6/6 549: 3/2 553: 1/1 559: 23/18
668: 2/1 680: 26/21 683: 16/10 704: 18/15
766: 18/17 776: 2/2 786: 123/49 818: 2/2
1103: 46/37 1161: 2/2 1224: 10/8 1239: 9/9
1273: 1/1 1312: 1/1 1657: 6/6 1706: 7/6
1725: 1/1 1739: 3/3 1741: 11/11 1742: 6/5
1835: 1/1 1851: 2/1 1935: 1/1 1998: 6/6
2055: 7/6 2107: 2/2 2152: 7/5 2200: 46/29
2259: 168/4 2381: 8/4 2422: 5/5 2594: 25/25
2607: 64/59 2611: 45/37 2637: 5/4 2701: 1/1
2852: 117/16 2914: 2/2 3323: 2/2 3582: 27/24
3676: 7/3 3685: 9/8 3851: 1/1 3912: 5/3
3948: 1/1 3999: 6/4 4130: 4/4 4201: 5/4
4385: 9/5 5050: 1/1 5408: 4/3 5520: 3/3
5640: 26/6 5661: 14/10 5664: 3/3 5719: 2/2
5739: 1/1 6192: 5/2 6200: 2/2 6263: 8/5
6360: 3/1 6366: 8/6 6481: 15/12 6509: 31/9
7082: 4/1 7212: 4/3 7377: 10/9 7539: 63/37
7570: 3/3 7571: 1/1 7572: 1/1 7575: 20/11
7610: 1/1 7660: 1/1 7774: 2/1 7896: 2/2
8071: 5/3 8111: 22/22 9112: 5/2 9270: 2/1
9821: 1/1 10546: 2/2 10764: 1/1 10886: 2/2
11050: 2/2 11078: 2/1 11279: 13/3 11537: 8/3
11546: 1/1 11808: 1/1 12005: 2/2 12173: 1/1
13476: 1/1 13501: 5/4 14077: 3/3 15474: 1/1
15725: 1/1 16430: 2/1 16517: 2/2 17055: 3/2
18047: 14/14 18062: 111/41 18297: 2/2 20965: 24/1
22168: 2/2 23366: 6/2 23504: 5/1 23719: 11/8
24433: 6/3 24434: 5/2 24437: 1/1 25656: 1/1
25689: 3/3 26002: 5/3 26367: 1/1 26934: 3/3
26971: 1/1 29825: 1/1 32666: 5/5 65028: 1/1
switch(config)#

 
Related Commands

Command
Description

Clears the contents of the MSDP event history buffers.

 

show ip msdp event-history

command.

}

 
Syntax Description

Displays events of type error.

Displays events of type msg.

Displays events of type statistics.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.1(2)

This command was introduced.

 
Usage Guidelines

This command does not require a license.

Examples

This example shows how to display information in the MSDP msgs event history buffer:

switch(config)# show ip msdp event-history msgs
 
Msg events for MSDP Process
1) Event:E_DEBUG, length:38, at 198828 usecs after Wed Jan 7 17:24:45 2009
[100] : nvdb: transient thread created
 
2) Event:E_DEBUG, length:38, at 197333 usecs after Wed Jan 7 17:24:45 2009
[100] : nvdb: create transcient thread
 
3) Event:E_DEBUG, length:77, at 197327 usecs after Wed Jan 7 17:24:45 2009
[100] : comp-mts-rx opc - from sap 27315 cmd msdp_show_internal_event_hist_cmd
4) Event:E_DEBUG, length:35, at 277809 usecs after Wed Jan 7 17:24:40 2009
[100] : nvdb: terminate transaction
 
5) Event:E_DEBUG, length:60, at 277696 usecs after Wed Jan 7 17:24:40 2009
[100] : nvdb: msdp_show_internal_event_hist_cmd returned 0x0
 
6) Event:E_DEBUG, length:38, at 277243 usecs after Wed Jan 7 17:24:40 2009
[100] : nvdb: transient thread created
 
7) Event:E_DEBUG, length:38, at 275631 usecs after Wed Jan 7 17:24:40 2009
[100] : nvdb: create transcient thread
 
8) Event:E_DEBUG, length:77, at 275625 usecs after Wed Jan 7 17:24:40 2009
[100] : comp-mts-rx opc - from sap 27315 cmd msdp_show_internal_event_hist_cmd
9) Event:E_DEBUG, length:47, at 93136 usecs after Wed Jan 7 17:24:32 2009
[100] : nvdb: _cli_send_my_command returned 0x0
switch(config)#
 

 
Related Commands

Command
Description

Clears the contents of the MSDP event history buffers.

Configures the size of MSDP event history buffers.

show ip msdp mesh-group

command.

}]

 
Syntax Description

(Optional) Mesh group name.

(Optional) Applies to a virtual routing and forwarding (VRF) instance.

VRF name.

Specifies all VRFs.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display information about MSDP mesh groups:

switch(config)# show ip msdp mesh-group
MSDP Mesh-Group Membership for VRF "default"
Mesh-group: my_mesh_group
Peer: 192.168.1.10, AS: 8, description: engineering peer

 
Related Commands

Command
Description

Clears routes in the MSDP Source-Active cache.

Displays information about the MSDP SA cache.

 

show ip msdp peer

command.

}]

 
Syntax Description

(Optional) IP address of an MSDP peer.

(Optional) Applies to a virtual routing and forwarding (VRF) instance.

VRF name.

Specifies all VRFs.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display information about MSDP peers:

switch(config)# show ip msdp peer
MSDP peer 192.168.1.10 for VRF "default"
AS 8, local address: 192.168.1.222 (Ethernet2/11)
Description: engineering peer
Connection status: Listening
Uptime(Downtime): 01:14:30
Last reset reason: Connect source interface address changed
Password: not set
Keepalive Interval: 10 sec
Keepalive Timeout: 20 sec
Reconnection Interval: 20 sec
Policies:
SA in: my_incoming_sa_policy, SA out: none
SA limit: unlimited
Member of mesh-group: my_mesh_group
Statistics (in/out):
Last messaged received: never
SAs: 0/0, SA-Requests: 0/0, SA-Responses: 0/0
Keepalives: 0/0, Notifications: 0/0
switch(config)#

 
Related Commands

Command
Description

Clears routes in the MSDP Source-Active cache.

Displays information about the MSDP SA cache.

 

show ip msdp policy statistics sa-policy

command.

}]

 
Syntax Description

IP address of the MSDP peer for the SA policy.

Specifies the input policy.

Specifies the output policy.

(Optional) Applies to a virtual routing and forwarding (VRF) instance.

VRF name.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display information about MSDP SA policies:

switch(config)# show ip msdp policy statistics sa-policy 192.168.1.10 in
C: No. of comparisions, M: No. of matches
 
route-map rmap1 permit 10
match ip multicast group 225.1.1.0/24 C: 0 M: 0
 
Total accept count for policy: 12
Total reject count for policy: 21
switch(config)#

 
Related Commands

Command
Description

Clears routes in the MSDP Source-Active cache.

 

show ip msdp route

command.

}]

 
Syntax Description

Source address for SA cache information.

(Optional) Group address for SA cache information.

(Optional) AS number.

(Optional) Specifies the IP address of a peer.

(Optional) Displays detailed information.

(Optional) Applies to a virtual routing and forwarding (VRF) instance.

VRF name.

Specifies all VRFs.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

command is an alternative form of this command.

This command requires the Enterprise Services license.

Examples

This example shows how to display information about the MSDP SA cache:

switch(config)# show ip msdp route
MSDP SA Route Cache for Context "default" - 2138 entries
Source Group RP ASN Uptime
24.124.36.130 224.0.1.1 144.228.240.250 1239 17:35:19
64.104.160.29 224.0.1.1 204.69.199.17 109 17:35:19
128.59.21.232 224.0.1.1 128.59.0.51 14 03:33:59
128.117.37.217 224.0.1.1 128.117.243.9 194 04:07:17
128.117.37.220 224.0.1.1 128.117.243.9 194 04:08:45
129.49.88.9 224.0.1.1 199.109.44.1 5719 17:34:48
130.18.14.12 224.0.1.1 192.208.151.9 10546 17:35:19
130.37.20.4 224.0.1.1 145.145.255.6 1103 17:35:21
130.37.20.5 224.0.1.1 145.145.255.6 1103 17:35:21
130.37.20.7 224.0.1.1 145.145.255.6 1103 17:35:21
130.37.64.252 224.0.1.1 145.145.255.6 1103 17:35:21
130.88.20.1 224.0.1.1 194.66.25.224 786 17:35:19
130.159.54.4 224.0.1.1 194.81.62.54 786 17:35:19
130.159.228.48 224.0.1.1 194.81.62.54 786 17:35:19
130.159.248.12 224.0.1.1 194.81.62.54 786 17:35:19
132.234.1.1 224.0.1.1 132.234.251.232 7575 13:40:17
134.174.190.41 224.0.1.1 192.5.66.202 1742 17:34:45
--More--q
switch(config)#

 
Related Commands

Command
Description

Clears routes in the MSDP Source-Active cache.

Displays information about the MSDP SA cache.

show ip msdp rpf

command.

}]

 
Syntax Description

IP address of the RP.

(Optional) Applies to a virtual routing and forwarding (VRF) instance.

VRF name.

Specifies all VRFs.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display information about MSDP RPF peers:

switch(config)# show ip msdp rpf 192.168.1.10
MSDP RPF-Peer for RP 192.168.1.10, VRF default:
Mesh-group check:
Peer 192.168.1.10, mesh-group member of my_mesh_group
Peer/route-lookup check:
Peer 192.168.1.10, only MSDP peer configured, peer is RP
switch(config)#

 
Related Commands

Command
Description

Clears routes in the MSDP Source-Active cache.

Displays information about the MSDP SA cache.

 

show ip msdp sa-cache

command.

}]

 
Syntax Description

Source address for SA cache information.

(Optional) Group address for SA cache information.

(Optional) AS number.

(Optional) Specifies the IP address of a peer.

(Optional) Displays detailed information.

(Optional) Applies to a virtual routing and forwarding (VRF) instance.

VRF name.

Specifies all VRFs.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

command is an alternative form of this command.

This command requires the Enterprise Services license.

Examples

This example shows how to display information about the MSDP SA cache:

switch(config)# show ip msdp sa-cache
MSDP SA Route Cache for Context "default" - 2138 entries
Source Group RP ASN Uptime
24.124.36.130 224.0.1.1 144.228.240.250 1239 17:35:19
64.104.160.29 224.0.1.1 204.69.199.17 109 17:35:19
128.59.21.232 224.0.1.1 128.59.0.51 14 03:33:59
128.117.37.217 224.0.1.1 128.117.243.9 194 04:07:17
128.117.37.220 224.0.1.1 128.117.243.9 194 04:08:45
129.49.88.9 224.0.1.1 199.109.44.1 5719 17:34:48
130.18.14.12 224.0.1.1 192.208.151.9 10546 17:35:19
130.37.20.4 224.0.1.1 145.145.255.6 1103 17:35:21
130.37.20.5 224.0.1.1 145.145.255.6 1103 17:35:21
130.37.20.7 224.0.1.1 145.145.255.6 1103 17:35:21
130.37.64.252 224.0.1.1 145.145.255.6 1103 17:35:21
130.88.20.1 224.0.1.1 194.66.25.224 786 17:35:19
130.159.54.4 224.0.1.1 194.81.62.54 786 17:35:19
130.159.228.48 224.0.1.1 194.81.62.54 786 17:35:19
130.159.248.12 224.0.1.1 194.81.62.54 786 17:35:19
132.234.1.1 224.0.1.1 132.234.251.232 7575 13:40:17
134.174.190.41 224.0.1.1 192.5.66.202 1742 17:34:45
--More--q
switch(config)#

 
Related Commands

Command
Description

Clears routes in the MSDP Source-Active cache.

Displays information about the MSDP SA cache.

show ip msdp sources

command.

}]

 
Syntax Description

(Optional) Applies to a virtual routing and forwarding (VRF) instance.

VRF name.

Specifies all VRFs.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display information about MSDP learned sources:

switch(config)# show ip msdp sources
 
MSDP Learned Sources and Group-Limit Information for VRF "default"
Source Group Count Group Limit Source Prefix Violations
18.7.25.94 1 unlimited -- 0
18.39.0.30 1 unlimited -- 0
18.62.10.96 1 unlimited -- 0
18.62.10.177 1 unlimited -- 0
18.89.2.245 1 unlimited -- 0
24.124.36.130 1 unlimited -- 0
62.40.98.21 1 unlimited -- 0
62.40.98.52 1 unlimited -- 0
62.40.98.75 1 unlimited -- 0
62.40.98.117 1 unlimited -- 0
62.40.98.139 1 unlimited -- 0
62.40.98.140 1 unlimited -- 0
62.40.98.152 1 unlimited -- 0
62.40.98.171 1 unlimited -- 0
62.40.98.202 1 unlimited -- 0
62.40.98.212 1 unlimited -- 0
--More--q
switch(config)#

 
Related Commands

Command
Description

Clears routes in the MSDP Source-Active cache.

Displays information about the MSDP SA cache.

 

show ip msdp summary

command.

}]

 
Syntax Description

(Optional) Applies to a virtual routing and forwarding (VRF) instance.

VRF name.

Specifies all VRFs.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display summary information about MSDP peers:

switch(config)# show ip msdp summary
MSDP Peer Status Summary for VRF "default"
Local ASN: 0, originator-id: 0.0.0.0
 
Number of configured peers: 1
Number of established peers: 0
Number of shutdown peers: 0
 
Peer Peer Connection Uptime/ Last msg (S,G)s
Address ASN State Downtime Received Received
192.168.1.10 8 Listening 01:35:13 never 0
switch(config)#

show ip netstack mroute

command.

]

 
Syntax Description

(Optional) Specifies the VRF name.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(3)

This command was introduced.

 
Usage Guidelines

This command does not require a license.

Examples

This example shows how to display multicast routes in the Network Stack cache:

switch(config)# show ip netstack mroute
(0.0.0.0/0, 225.1.1.1/32)
Software switched packets: 1, bytes: 84
(4.1.1.2/32, 225.1.1.1/32), data-created
Software switched packets: 2, bytes: 168
(0.0.0.0/0, 225.1.1.2/32)
Software switched packets: 0, bytes: 0
(4.1.1.2/32, 225.1.1.2/32), data-created
Software switched packets: 5, bytes: 420
(0.0.0.0/0, 225.1.1.3/32)
Software switched packets: 0, bytes: 0
(4.1.1.2/32, 225.1.1.3/32), data-created
Software switched packets: 2, bytes: 168
(0.0.0.0/0, 225.1.1.4/32)
Software switched packets: 0, bytes: 0
(4.1.1.2/32, 225.1.1.4/32), data-created
Software switched packets: 2, bytes: 168
(0.0.0.0/0, 225.1.1.5/32)
Software switched packets: 0, bytes: 0
(4.1.1.2/32, 225.1.1.5/32), data-created
Software switched packets: 2, bytes: 168
(0.0.0.0/0, 226.1.1.1/32)
Software switched packets: 0, bytes: 0
(0.0.0.0/0, 226.2.2.2/32)
Software switched packets: 0, bytes: 0
(0.0.0.0/0, 232.0.0.0/8)
Software switched packets: 0, bytes: 0
switch(config)#
 

show ip pim df

command.

}]

 
Syntax Description

(Optional) RP or group address.

(Optional) Applies to a virtual routing and forwarding (VRF) instance.

VRF name.

Specifies all VRFs.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display information about PIM DFs:

switch(config)# show ip pim df
Bidir-PIM Designated Forwarder Information for VRF "default"
 
RP Address (ordinal) DF-bits RP Metric Group Range
2.2.2.2 (2) 00000002 (1) [0/0] 224.128.0.0/9
 
Interface DF Address DF State DF Metric DF Uptime
Loopback0 1.1.1.1 Winner [0/0] 00:28:14
Ethernet2/2 10.2.0.2 Lose [0/0] 00:28:14
 
switch(config)#

show ip pim event-history

command.

}

 
Syntax Description

Displays events of type error.

Displays events of type msg.

Displays events of type statistics.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.1(2)

This command was introduced.

 
Usage Guidelines

This command does not require a license.

Examples

This example shows how to display information in the PIM msgs event history buffer:

switch(config)# show ip pim event-history msgs
Note: PIM process currently not running
switch(config)#
 

 
Related Commands

Command
Description

Clears the contents of the PIM event history buffers.

Configures the size of PIM event history buffers.

show ip pim group-range

command.

}]

 
Syntax Description

(Optional) Group address.

(Optional) Applies to a virtual routing and forwarding (VRF) instance.

VRF name.

Specifies all VRFs.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display information about PIM group ranges:

switch(config)# show ip pim group-range
PIM Group-Range Configuration for VRF "default"
Group-range Mode RP-address Shared-tree-only range
239.128.1.0/24 SSM - -
224.0.0.0/9 ASM 192.0.2.33 -
switch(config)#

 
Related Commands

Command
Description

Configures the size of PIM event history buffers.

show ip pim interface

command.

}]

 
Syntax Description

(Optional) Specifies a brief format for display.

(Optional) Applies to a virtual routing and forwarding (VRF) instance.

VRF name.

Specifies all VRFs.

Interface type. For more information, use the question mark (?) online help function.

Interface or subinterface number. For more information about the numbering syntax for your networking device, use the question mark (?) online help function.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

5.0(2)

Information on Bidirectional Forwarding Detection (BFD) was added.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display information about PIM-enabled interfaces:

switch(config)# show ip pim interface ethernet 2/11
PIM Interface Status for VRF "default"
Ethernet2/11, Interface status: protocol-down/link-down/admin-up
IP address: 192.168.1.222, IP subnet: 192.168.1.0/24
PIM DR: 192.168.1.222, DR's priority: 5
PIM neighbor count: 0
PIM hello interval: 30 secs, next hello sent in: 00:00:03
PIM neighbor holdtime: 105 secs
PIM configured DR priority: 5
PIM border interface: no
PIM GenID sent in Hellos: 0x112ba48b
PIM Hello MD5-AH Authentication: enabled
PIM Neighbor policy: my_neighbor_policy
PIM Join-Prune policy: none configured
PIM BFD Enabled: Yes
PIM Interface Statistics, last reset: never
General (sent/received):
Hellos: 3145/0, JPs: 0/0, Asserts: 0/0
Grafts: 0/0, Graft-Acks: 0/0
DF-Offers: 0/0, DF-Winners: 0/0, DF-Backoffs: 0/0, DF-Passes: 0/0
Errors:
Checksum errors: 0, Invalid packet types/DF subtypes: 0/0
Authentication failed: 0
Packet length errors: 0, Bad version packets: 0, Packets from self: 0
Packets from non-neighbors: 0
JPs received on RPF-interface: 0
(*,G) Joins received with no/wrong RP: 0/0
(*,G)/(S,G) JPs received for SSM/Bidir groups: 0/0
JPs policy filtered: 0
switch(config)#

 
Related Commands

Command
Description

Clears the contents of the PIM event history buffers.

Configures the size of PIM event history buffers.

 

show ip pim neighbor

command.

}]

 
Syntax Description

(Optional) Interface type. For more information, use the question mark (?) online help function.

(Optional) Interface or subinterface number. For more information about the numbering syntax for your networking device, use the question mark (?) online help function.

(Optional) IP address of a neighbor.

(Optional) Applies to a virtual routing and forwarding (VRF) instance.

VRF name.

Specifies all VRFs.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

5.0(2)

Information on Bidirectional Forwarding Detection (BFD) was added.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display information about PIM neighbors:

switch(config)# show ip pim neighbor
PIM Neighbor Status for VRF "default"
Neighbor Interface Uptime Expires DR Bidir- BFD-Enabled
Priority Capable (Up/Down)
2.1.1.2 Ethernet2/2 07:53:06 00:01:40 1 yes Yes (Down)
switch(config)#
 

 
Related Commands

Command
Description

Clears the contents of the PIM event history buffers.

Configures the size of PIM event history buffers.

 

show ip pim oif-list

command.

}]

 
Syntax Description

Group address.

(Optional) Source address.

(Optional) Applies to a virtual routing and forwarding (VRF) instance.

VRF name.

Specifies all VRFs.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

4.1(3)

Changed output to include vPC information.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display PIM interfaces for a group:

switch(config)# show ip pim oif-list 225.1.1.1
PIM OIF-List for VRF default
(*, 225.1.1.1/32)
Incoming interface: Ethernet2/1, RPF nbr 4.1.1.1
Timeout interval: 38 secs left
Oif-list (count: 0): (1) 00000010
Timeout-list (count: 0): (0) 00000000
Immediate-list (count: 0):
Immediate-timeout-list (count: 0):
Assert-lost-list (count: 1):
Vlan5
switch(config)#
 

 
Related Commands

Command
Description

Clears the contents of the PIM event history buffers.

Configures the size of PIM event history buffers.

 

show ip pim policy statistics auto-rp

command.

}]

 
Syntax Description

Specifies candidate-RP messages.

Specifies mapping agent messages.

(Optional) Applies to a virtual routing and forwarding (VRF) instance.

VRF name.

Specifies all VRFs.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display information about PIM policy statistics:

switch(config)# show ip pim policy statistics auto-rp rp-candidate-policy
C: No. of comparisions, M: No. of matches
 
route-map rpolicy permit 1
match ip multicast group 225.1.1.0/24 C: 0 M: 0
 
Total accept count for policy: 0
Total reject count for policy: 0
switch(config)#
 

 
Related Commands

Command
Description

Clears the contents of the PIM event history buffers.

Configures the size of PIM event history buffers.

 

show ip pim policy statistics bsr

command.

}]

 
Syntax Description

Specifies BSR messages.

Specifies candidate-RP messages.

(Optional) Applies to a virtual routing and forwarding (VRF) instance.

VRF name.

Specifies all VRFs.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display information about PIM policy statistics:

switch(config)# show ip pim policy statistics bsr bsr-policy
C: No. of comparisions, M: No. of matches
 
route-map rpolicy permit 1
match ip multicast group 225.1.1.0/24 C: 0 M: 0
 
Total accept count for policy: 0
Total reject count for policy: 0
switch(config)#
 

 
Related Commands

Command
Description

Clears the contents of the PIM event history buffers.

Configures the size of PIM event history buffers.

 

show ip pim policy statistics jp-policy

command.

 
Syntax Description

Interface type. For more information, use the question mark (?) online help function.

Interface or subinterface number. For more information about the numbering syntax for your networking device, use the question mark (?) online help function.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display information about PIM policy statistics:

switch(config)# show ip pim policy statistics jp-policy ethernet 2/12
C: No. of comparisions, M: No. of matches
 
route-map rpolicy permit 1
match ip multicast group 225.1.1.0/24 C: 0 M: 0
 
Total accept count for policy: 0
Total reject count for policy: 0
switch(config)#
 

 
Related Commands

Command
Description

Clears the contents of the PIM event history buffers.

Configures the size of PIM event history buffers.

 

show ip pim policy statistics neighbor-policy

command.

 
Syntax Description

Interface type. For more information, use the question mark (?) online help function.

Interface or subinterface number. For more information about the numbering syntax for your networking device, use the question mark (?) online help function.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display information about PIM policy statistics:

switch(config)# show ip pim policy statistics neighbor-policy ethernet 2/12
C: No. of comparisions, M: No. of matches
 
route-map rpolicy permit 1
match ip multicast group 225.1.1.0/24 C: 0 M: 0
 
Total accept count for policy: 0
Total reject count for policy: 0
switch(config)#
 

 
Related Commands

Command
Description

Clears the contents of the PIM event history buffers.

Configures the size of PIM event history buffers.

 

show ip pim policy statistics register-policy

command.

}]

 
Syntax Description

(Optional) Applies to a virtual routing and forwarding (VRF) instance.

VRF name.

Specifies all VRFs.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display information about PIM policy statistics:

switch(config)# show ip pim policy statistics register-policy vrf all
C: No. of comparisions, M: No. of matches
 
route-map rmap1 permit 10
match ip multicast group 225.1.1.0/24 C: 0 M: 0
 
Total accept count for policy: 0
Total reject count for policy: 0
switch(config)#

 
Related Commands

Command
Description

Clears the contents of the PIM event history buffers.

Configures the size of PIM event history buffers.

show ip pim route

command.

}]

 
Syntax Description

Source address.

Group address.

(Optional) Applies to a virtual routing and forwarding (VRF) instance.

VRF name.

Specifies all VRFs.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display PIM routes:

switch(config)# show ip pim route 224.1.1.1
PIM Routing Table for VRF "default" - 6 entries
 
(*, 224.0.0.0/4), RP 1.1.1.1*, bidir, expires 00:00:59, RP-bit
Incoming interface: loopback4, RPF nbr 1.1.1.1
Oif-list: (0) 00000000, timeout-list: (0) 00000000
Timeout-interval: 1, JP-holdtime round-up: 3
 
(*, 225.0.0.1/32), RP 1.1.1.1*, bidir, expires 0.000000 (00:00:06), RP-bit
Incoming interface: loopback4, RPF nbr 1.1.1.1
Oif-list: (0) 00000000, timeout-list: (0) 00000000
Timeout-interval: 1, JP-holdtime round-up: 3
 
(*, 225.0.1.1/32), RP 1.1.1.1*, bidir, expires 0.000000 (00:00:06), RP-bit
Incoming interface: loopback4, RPF nbr 1.1.1.1
Oif-list: (0) 00000000, timeout-list: (0) 00000000
Timeout-interval: 1, JP-holdtime round-up: 3
 
switch(config)#

 
Related Commands

Command
Description

Clears the contents of the PIM event history buffers.

Configures the size of PIM event history buffers.

 

show ip pim rp

command.

}]

 
Syntax Description

(Optional) Group address.

(Optional) Applies to a virtual routing and forwarding (VRF) instance.

VRF name.

Specifies all VRFs.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display information about PIM RPs:

switch(config)# show ip pim rp
PIM RP Status Information for VRF "default"
BSR: Not Operational
Auto-RP RPA: 192.168.1.222*, next Discovery message in: 00:00:06
BSR RP Candidate policy: my_bsr_rp_candidate_policy
BSR RP policy: my_bsr_policy
Auto-RP Announce policy: my_rp_candidate_policy
Auto-RP Discovery policy: my_mapping_agent_policy
 
Anycast-RP 192.0.2.3 members:
192.0.2.31
 
RP: 192.0.2.33, (0), uptime: 04:08:11, expires: never,
priority: 0, RP-source: (local), group ranges:
224.0.0.0/9
switch(config)#

show ip pim rp-hash

command.

}]

 
Syntax Description

Group address for RP lookup.

(Optional) Applies to a virtual routing and forwarding (VRF) instance.

VRF name.

Specifies all VRFs.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display information about PIM RP-hash values:

switch(config)# show ip pim rp-hash 224.1.1.1
PIM Hash Information for VRF "default"
PIM RPs for group 224.1.1.1, using hash-length: 0 from BSR: 10.2.0.1
RP 10.2.0.1, hash: 1894762513 (selected)
switch(config)#

 
Related Commands

Command
Description

Clears the contents of the PIM event history buffers.

Configures the size of PIM event history buffers.

 

show ip pim statistics

command.

}]

 
Syntax Description

(Optional) Applies to a virtual routing and forwarding (VRF) instance.

VRF name.

Specifies all VRFs.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

4.1(3)

Changed output to include vPC information when PIM is in vPC mode.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display information about PIM statistics (if PIM is not in vPC mode, the vPC statistics are not displayed):

switch(config)# show ip pim statistics
PIM Global Counter Statistics for VRF:default, last reset: never
Register processing (sent/received):
Registers: 0/0, Null registers: 0/0, Register-Stops: 0/0
Registers received and not RP: 0
Registers received for SSM/Bidir groups: 0/0
BSR processing (sent/received):
Bootstraps: 0/0, Candidate-RPs: 0/0
BSs from non-neighbors: 0, BSs from border interfaces: 0
BS length errors: 0, BSs which RPF failed: 0
BSs received but not listen configured: 0
Cand-RPs from border interfaces: 0
Cand-RPs received but not listen configured: 0
Auto-RP processing (sent/received):
Auto-RP Announces: 0/0, Auto-RP Discoveries: 0/0
Auto-RP RPF failed: 0, Auto-RP from border interfaces: 0
Auto-RP invalid type: 0, Auto-RP TTL expired: 0
Auto-RP received but not listen configured: 0
General errors:
Control-plane RPF failure due to no route found: 0
Data-plane RPF failure due to no route found: 0
Data-plane no multicast state found: 0
Data-plane create route state count: 2
vPC packet stats:
assert requests sent: 1
assert requests received: 1
assert request send error: 0
assert response sent: 1
assert response received: 1
assert response send error: 0
assert stop sent: 0
assert stop received: 1
assert stop send error: 0
switch(config)#

 
Related Commands

Command
Description

Clears the contents of the PIM event history buffers.

Configures the size of PIM event history buffers.

 

show ip pim vrf

command.

]

 
Syntax Description

(Optional) VRF name.

(Optional) Specifies all VRFs.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.1(2)

This command was introduced.

5.0(2)

Information on Bidirectional Forwarding Detection (BFD) was added.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display information about PIM by VRF:

switch(config)# show ip pim vrf
PIM Enabled VRF
VRF Name VRF Table Interface BFD Enabled
ID ID Count
default 1 0x00000001 1 Yes

 
Related Commands

Command
Description

Clears the contents of the PIM event history buffers.

Configures the size of PIM event history buffers.

 

show ipv6 mld groups

command.

}]

 
Syntax Description

(Optional) Specifies ICMPv6 commands.

IPv6 source address.

(Optional) IPv6 multicast group address.

(Optional) Interface type. For more information, use the question mark (?) online help function.

(Optional) Interface or subinterface number. For more information about the numbering syntax for your networking device, use the question mark (?) online help function.

(Optional) Applies to a virtual routing and forwarding (VRF) instance.

VRF name.

Specifies all VRFs.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display information about the MLD group membership:

switch(config)# show ipv6 mld groups
MLD Connected Group Membership for VRF "default" - 13 total entries (*, ff13::0001)
Type: Local, Interface: Ethernet2/1
Uptime/Expires: 00:00:25/00:03:54, Last Reporter: fe80::0230:48ff:fe34:0d5b
 
(*, ff13::0002)
Type: Local, Interface: Ethernet2/1
Uptime/Expires: 00:00:21/00:03:58, Last Reporter: fe80::0230:48ff:fe34:0d5b
 
(*, ff13::0003)
Type: Local, Interface: Ethernet2/1
Uptime/Expires: 00:00:22/00:03:57, Last Reporter: fe80::0230:48ff:fe34:0d5b
 
(*, ff13::0004)
Type: Local, Interface: Ethernet2/1
Uptime/Expires: 00:00:23/00:03:56, Last Reporter: fe80::0230:48ff:fe34:0d5b
 
(*, ff13::0005)
Type: Local, Interface: Ethernet2/1
Uptime/Expires: 00:00:24/00:03:55, Last Reporter: fe80::0230:48ff:fe34:0d5b
 
(*, ff13::0006)
Type: Local, Interface: Ethernet2/1
Uptime/Expires: 00:00:25/00:03:54, Last Reporter: fe80::0230:48ff:fe34:0d5b
 
(*, ff13::0007)
Type: Local, Interface: Ethernet2/1
Uptime/Expires: 00:00:27/00:03:52, Last Reporter: fe80::0230:48ff:fe34:0d5b
switch(config)#

 
Related Commands

Command
Description

Clears the contents of the PIM event history buffers.

Configures the size of PIM event history buffers.

 

show ipv6 mld local-groups

command.

}]

 
Syntax Description

(Optional) Specifies ICMPv6 commands.

(Optional) Interface type. For more information, use the question mark (?) online help function.

(Optional) Interface or subinterface number. For more information about the numbering syntax for your networking device, use the question mark (?) online help function.

(Optional) Applies to a virtual routing and forwarding (VRF) instance.

VRF name.

Specifies all VRFs.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display information about MLD local groups:

switch(config)# show ipv6 mld local-groups
MLD Locally Joined Group Membership for VRF "default"
Group Type Interface Last Reported
(*, ff13::0001)
Local Eth2/1 00:00:55
(*, ff13::0002)
Local Eth2/1 00:00:46
(*, ff13::0003)
Local Eth2/1 00:00:54
(*, ff13::0004)
Local Eth2/1 00:00:51
(*, ff13::0005)
Local Eth2/1 00:00:49
(*, ff13::0006)
Local Eth2/1 00:00:46
(*, ff13::0007)
Local Eth2/1 00:00:54
(*, ff13::0008)
Local Eth2/1 00:00:52
(*, ff13::0009)
Local Eth2/1 00:00:50
(*, ff13::0010)
Local Eth2/1 00:00:48
(*, ff14::0001)
Local Eth2/1 00:00:46
(*, ff1e::0001)
Local Eth2/1 00:00:55
(*, ff1e::0002)
Static Lo22 03:47:54
switch(config)#

 
Related Commands

Command
Description

Clears the contents of the PIM event history buffers.

Configures the size of PIM event history buffers.

 

show ipv6 mroute

command.

}]

 
Syntax Description

Group address for route.

Source address for route.

(Optional) Displays route counts and packet rates.

(Optional) Displays software-switched route counts only.

(Optional) Applies to a virtual routing and forwarding (VRF) instance.

VRF name.

Specifies all VRFs.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display information about multicast routes:

switch(config)# show ipv6 mroute
IPv6 Multicast Routing Table for VRF "default"
 
(*, ff30::/32), uptime: 1d02h, pim6 ipv6
Incoming interface: Null, RPF nbr: 0::
Outgoing interface list: (count: 0)
 
switch(config)#

 
Related Commands

Command
Description

Displays summary information about IPv6 multicast routes.

show ipv6 mroute summary

command.

}]

}]

 
Syntax Description

(Optional) Displays only route counts.

(Optional) Displays software-switched route counts only.

(Optional) Applies to a virtual routing and forwarding (VRF) instance.

VRF name.

Specifies all VRFs.

Specifies a group address for a route.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display summary information about multicast routes:

switch(config)# show ipv6 mroute summary
IPv6 Multicast Routing Table for VRF "default"
 
Total number of routes: 1
Total number of (*,G) routes: 0
Total number of (S,G) routes: 0
Total number of (*,G-prefix) routes: 1
Group count: 0, rough average sources per group: 0.0
 
Group: ff30::/32, Source count: 0
Source packets bytes aps pps bit-rate oifs
(*,G) 0 0 0 0 0 bps 0
switch(config)#

 
Related Commands

Command
Description

Displays information about IPv6 multicast routes.

show ipv6 pim df

command.

}]

 
Syntax Description

(Optional) RP or group address.

(Optional) Applies to a virtual routing and forwarding (VRF) instance.

VRF name.

Specifies all VRFs.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display information about PIM6 DFs:

switch(config)# show ipv6 pim df
Bidir-PIM6 Designated Forwarder Information for VRF "default"
 
RP Address (ordinal) RP Metric Group Range
0001::0001 (7)
[0/0] ff00::/8
 
Interface DF Address DF State DF Metric DF Uptime
* Lo1 0:: Lose [0/0] 00:00:02
switch(config)#

 
Related Commands

Command
Description

Displays information about IPv6 multicast routes.

show ipv6 pim event-history

command.

}

 
Syntax Description

Displays events of type error.

Displays events of type msg.

Displays events of type statistics.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.1(2)

This command was introduced.

 
Usage Guidelines

This command does not require a license.

Examples

This example shows how to display information in the PIM6 msgs event history buffer:

switch(config)# show ipv6 pim event-history msgs
Note: PIM6 process currently not running
switch(config)#
 

 
Related Commands

Command
Description

Clears the contents of the PIM6 event history buffers.

Configures the size of PIM6 event history buffers.

show ipv6 pim group-range

command.

}]

 
Syntax Description

(Optional) Group address.

(Optional) Applies to a virtual routing and forwarding (VRF) instance.

VRF name.

Specifies all VRFs.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display information about PIM6 group ranges:

switch(config)# show ipv6 pim group-range
PIM6 Group-Range Configuration for VRF "default"
Group-range Mode RP-address Shared-tree-only range
ff30::/32 SSM - -
ff1e:abcd:def1::/96 ASM 2001:0db8:0000:abcd::0001
-
switch(config)#

 
Related Commands

Command
Description

Displays information about IPv6 multicast routes.

 

show ipv6 pim interface

command.

}]

 
Syntax Description

(Optional) Specifies a brief format for display.

(Optional) Applies to a virtual routing and forwarding (VRF) instance.

VRF name.

Specifies all VRFs.

(Optional) Interface type. For more information, use the question mark (?) online help function.

(Optional) Interface or subinterface number. For more information about the numbering syntax for your networking device, use the question mark (?) online help function.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display information about PIM6-enabled interfaces:

switch(config)# show ipv6 pim interface
PIM6 Interface Status for VRF "default"
Ethernet2/12, Interface status: protocol-down/link-down/admin-down
IPv6 address: none
PIM6 DR: 0::, DR's priority: ?
PIM6 neighbor count: 0
PIM6 hello interval: 23 secs (configured 22222 ms), next hello sent in: 00:00:08
PIM6 neighbor holdtime: 81 secs
PIM6 configured DR priority: 1
PIM6 border interface: no
PIM6 GenID sent in Hellos: 0x144b4667
PIM6 Hello MD5-AH Authentication: disabled
PIM6 Neighbor policy: none configured
PIM6 Join-Prune policy: none configured
PIM6 Interface Statistics, last reset: never
General (sent/received):
Hellos: 0/0, JPs: 0/0, Asserts: 0/0
Grafts: 0/0, Graft-Acks: 0/0
DF-Offers: 0/0, DF-Winners: 0/0, DF-Backoffs: 0/0, DF-Passes: 0/0
Errors:
Checksum errors: 0, Invalid packet types/DF subtypes: 0/0
Authentication failed: 0
Packet length errors: 0, Bad version packets: 0, Packets from self: 0
Packets from non-neighbors: 0
JPs received on RPF-interface: 0
(*,G) Joins received with no/wrong RP: 0/0
(*,G)/(S,G) JPs received for SSM/Bidir groups: 0/0
JPs policy filtered: 0
switch(config)#

 
Related Commands

Command
Description

Displays information about IPv6 multicast routes.

 

show ipv6 pim neighbor

command.

}]

 
Syntax Description

(Optional) Interface type. For more information, use the question mark (?) online help function.

(Optional) Interface or subinterface number. For more information about the numbering syntax for your networking device, use the question mark (?) online help function.

(Optional) IPv6 address of a neighbor.

(Optional) Applies to a virtual routing and forwarding (VRF) instance.

VRF name.

Specifies all VRFs.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display information about PIM6 neighbors:

switch(config)# show ipv6 pim neighbor
PIM6 Neighbor Status for VRF "default"
Neighbor Address Interface Uptime Expires DR Bidir
Pri
fe80::0230:48ff:fe34:0d67 Eth2/1 00:00:39 00:01:34 1 yes
Secondary addresses:
0001::0002
switch(config)#
 

 
Related Commands

Command
Description

Displays information about IPv6 multicast routes.

 

show ipv6 pim oif-list

command.

}]

 
Syntax Description

Group address.

(Optional) Source address.

(Optional) Applies to a virtual routing and forwarding (VRF) instance.

VRF name.

Specifies all VRFs.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display PIM6 interfaces for a group:

switch(config)# show ipv6 pim oif-list ff1e::0002
PIM6 OIF-List for VRF default
(*, ff1e::0002/128)
Incoming interface: Ethernet2/2, RPF nbr 0002::0002
Timeout interval: 45 secs left
Oif-list (count: 2):
Ethernet8/11, uptime: 00:01:18, pim6
Ethernet8/11, uptime: 00:01:18, pim6
Timeout-list (count: 0):
Immediate-list (count: 0):
Immediate-timeout-list (count: 0):
switch(config)#
 

 
Related Commands

Command
Description

Displays information about IPv6 multicast routes.

 

show ipv6 pim policy statistics jp-policy

command.

 
Syntax Description

Interface type. For more information, use the question mark (?) online help function.

Interface or subinterface number. For more information about the numbering syntax for your networking device, use the question mark (?) online help function.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display information about PIM6 policy statistics:

switch(config)# show ipv6 pim policy statistics jp-policy ethernet 2/2
C: No. of comparisions, M: No. of matches
 
route-map rmap1 permit 10
match ipv6 multicast group ff1e::/128 C: 0 M: 0
 
Total accept count for policy: 2
Total reject count for policy: 0
switch(config)#

 
Related Commands

Command
Description

Displays information about IPv6 multicast routes.

 

show ipv6 pim policy statistics neighbor-policy

command.

 
Syntax Description

Interface type. For more information, use the question mark (?) online help function.

Interface or subinterface number. For more information about the numbering syntax for your networking device, use the question mark (?) online help function.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display information about PIM6 policy statistics:

switch(config)# show ipv6 pim policy statistics neighbor-policy ethernet 2/2
C: No. of comparisions, M: No. of matches
 
route-map rmap2 permit 10
match ipv6 multicast group ff1e::/128 C: 0 M: 0
 
Total accept count for policy: 2
Total reject count for policy: 0
switch(config)#

 
Related Commands

Command
Description

Displays information about IPv6 multicast routes.

 

show ipv6 pim route

command.

}]

 
Syntax Description

Source address.

Group address.

(Optional) Applies to a virtual routing and forwarding (VRF) instance.

VRF name.

Specifies all VRFs.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display PIM6 routes:

switch(config)# show ipv6 pim route
PIM6 Routing Table for VRF "default" - 1 entries
(*, ff30::/32), expires 00:02:33
Incoming interface: Null, RPF nbr 0::
Oif-list: (0) 00000000, timeout-list: (0) 00000000
Immediate-list: (0) 00000000, timeout-list: (0) 00000000
Timeout-interval: 2, JP-holdtime round-up: 3
switch(config)#

 
Related Commands

Command
Description

Displays information about IPv6 multicast routes.

show ipv6 pim rp

command.

}]

 
Syntax Description

(Optional) Group address.

(Optional) Applies to a virtual routing and forwarding (VRF) instance.

VRF name.

Specifies all VRFs.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display information about PIM6 RPs:

switch(config)# show ipv6 pim rp
PIM6 RP Status Information for VRF "default"
BSR: 0::, uptime: 1d01h, expires: now,
priority: 0, hash-length: 0
Auto-RP disabled
BSR RP Candidate policy: None
BSR RP policy: None
Auto-RP Announce policy: None
Auto-RP Discovery policy: None
 
RP: 2001:0db8:0000:abcd::0001, (0), uptime: 1d01h, expires: 0.000000,
priority: 0, RP-source: (local), group ranges:
ff1e:abcd:def1::/96
switch(config)#
 

 
Related Commands

Command
Description

Displays information about IPv6 multicast routes.

 

show ipv6 pim rp-hash

command.

}]

 
Syntax Description

Group address for the RP lookup.

(Optional) Applies to a virtual routing and forwarding (VRF) instance.

VRF name.

Specifies all VRFs.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display information about PIM6 RP-hash values:

switch(config)# show ipv6 pim rp-hash
PIM6 Hash Information for VRF "default"
PIM6 RPs for group ff1e::0001, using hash-length: 126 from BSR: 0001::0001
RP 0002::0001, hash: 1329585728 (selected)
 
show ip igmp snooping explicit-tracking
----------------------------------------
switch# show ip igmp snooping explicit-tracking vlan 33
IGMPv3 Snooping Explicit-tracking information
Source/Group Intf Reporter Uptime Last-Join Expires
1.1.1.1 232.1.1.1 Eth2/1 3.3.3.3 00:01:33 00:04:27
switch(config)#

show ipv6 pim statistics

command.

}]

 
Syntax Description

(Optional) Applies to a virtual routing and forwarding (VRF) instance.

VRF name.

Specifies all VRFs.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display information about PIM6 statistics:

switch(config)# show ipv6 pim statistics
PIM6 Global Counter Statistics for VRF:default, last reset: never
Register processing (sent/received):
Registers: 0/0, Null registers: 0/0, Register-Stops: 0/0
Registers received and not RP: 0
Registers received for SSM/Bidir groups: 0/0
BSR processing (sent/received):
Bootstraps: 0/0, Candidate-RPs: 0/0
BSs from non-neighbors: 0, BSs from border interfaces: 0
BS length errors: 0, BSs which RPF failed: 0
BSs received but not listen configured: 0
Cand-RPs from border interfaces: 0
Cand-RPs received but not listen configured: 0
Auto-RP processing (sent/received):
Auto-RP Announces: 0/0, Auto-RP Discoveries: 0/0
Auto-RP RPF failed: 0, Auto-RP from border interfaces: 0
Auto-RP invalid type: 0, Auto-RP TTL expired: 0
Auto-RP received but not listen configured: 0
General errors:
Control-plane RPF failure due to no route found: 1
Data-plane RPF failure due to no route found: 0
Data-plane no multicast state found: 0
Data-plane create route state count: 0
switch(config)#

 
Related Commands

Command
Description

Displays information about IPv6 multicast routes.

 

show ipv6 pim vrf

command.

]

 
Syntax Description

(Optional) VRF name.

(Optional) Specifies all VRFs.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.1(2)

This command was introduced.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display information about PIM6 by VRF:

switch(config)# show ipv6 pim vrf
switch(config)#

 
Related Commands

Command
Description

Displays information about IPv6 multicast routes.

 

show routing ip multicast event-history

command.

}

 
Syntax Description

Displays the event history buffer of type CLI.

Displays the event history buffer of type errors.

Displays the event history buffer of type multicast FIB distribution (MFDM).

Displays the event history buffer of type MFDM sum.

Displays the event history buffer of type msgs.

Displays the event history buffer of type RIB.

Displays information about the event history buffers.

Displays the event history buffer of type virtual routing and forwarding (VRF).

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.1(2)

This command was introduced.

 
Usage Guidelines

This command does not require a license.

Examples

This example shows how to display information in the MRIB msgs event history buffer:

switch(config)# show routing ip multicast event-history msgs
 
Msg events for MRIB Process
1) Event:E_DEBUG, length:38, at 219263 usecs after Wed Jan 7 17:16:45 2009
[100] : nvdb: transient thread created
 
2) Event:E_DEBUG, length:38, at 217482 usecs after Wed Jan 7 17:16:45 2009
[100] : nvdb: create transcient thread
 
3) Event:E_DEBUG, length:76, at 217477 usecs after Wed Jan 7 17:16:45 2009
[100] : comp-mts-rx opc - from sap 27315 cmd mrib_internal_event_hist_command
4) Event:E_MTS_RX, length:60, at 535173 usecs after Wed Jan 7 17:16:36 2009
[RSP] Opc:MTS_OPC_MFDM_V4_ROUTE_STATS(75785), Id:0X0021C74B, Ret:SUCCESS
Src:0x00000901/214, Dst:0x00000901/1575, Flags:None
HA_SEQNO:0X00000000, RRtoken:0x0021C749, Sync:NONE, Payloadsize:120
Payload:
0x0000: 01 00 00 00 04 00 01 00 00 04 00 00 00 00 00 00
5) Event:E_MTS_RX, length:60, at 675244 usecs after Wed Jan 7 17:15:47 2009
[RSP] Opc:MTS_OPC_MFDM_V4_ROUTE_STATS(75785), Id:0X0021C283, Ret:SUCCESS
Src:0x00000901/214, Dst:0x00000901/1575, Flags:None
HA_SEQNO:0X00000000, RRtoken:0x0021C281, Sync:NONE, Payloadsize:148
Payload:
0x0000: 02 00 00 00 05 00 01 00 00 04 00 00 00 00 00 00
6) Event:E_MTS_RX, length:60, at 525065 usecs after Wed Jan 7 17:15:36 2009
[RSP] Opc:MTS_OPC_MFDM_V4_ROUTE_STATS(75785), Id:0X0021C1F7, Ret:SUCCESS
Src:0x00000901/214, Dst:0x00000901/1575, Flags:None
HA_SEQNO:0X00000000, RRtoken:0x0021C1F5, Sync:NONE, Payloadsize:120
Payload:
0x0000: 01 00 00 00 04 00 01 00 00 04 00 00 00 00 00 00
7) Event:E_MTS_RX, length:60, at 665138 usecs after Wed Jan 7 17:14:47 2009
[RSP] Opc:MTS_OPC_MFDM_V4_ROUTE_STATS(75785), Id:0X0021BCBB, Ret:SUCCESS
Src:0x00000901/214, Dst:0x00000901/1575, Flags:None
HA_SEQNO:0X00000000, RRtoken:0x0021BCB9, Sync:NONE, Payloadsize:148
Payload:
0x0000: 02 00 00 00 05 00 01 00 00 04 00 00 00 00 00 00
8) Event:E_MTS_RX, length:60, at 515080 usecs after Wed Jan 7 17:14:36 2009
[RSP] Opc:MTS_OPC_MFDM_V4_ROUTE_STATS(75785), Id:0X0021BC34, Ret:SUCCESS
Src:0x00000901/214, Dst:0x00000901/1575, Flags:None
HA_SEQNO:0X00000000, RRtoken:0x0021BC32, Sync:NONE, Payloadsize:120
Payload:
0x0000: 01 00 00 00 04 00 01 00 00 04 00 00 00 00 00 00
switch(config)#

 
Related Commands

Command
Description

Configures the size of the IPv4 MRIB event history buffers.

Clears information in the IPv4 MRIB event history buffers.

show hardware proxy layer-3 detail

command.

 
Syntax Description

This command has no arguments or keywords.

 
Defaults

None

 
Command Modes

EXEC

 
Supported User Roles

vdc-admin

 
Command History

Release
Modification

5.1(1)

This command was introduced.

 
Usage Guidelines

This command does not require a license.

This command applies only to Cisco Nexus 7000 Series chassis that contain an F1 Series module or an M1 Series module. This command applies when you are running either FabricPath or Ethernet interfaces.

Examples

This example shows how to display detail proxy Layer 3 forwarding information:

switch# show hardware proxy layer-3 detail

switch#

 
Related Commands

Command
Description

Displays detailed information on the proxy Layer 3 functionality.

 
 
 
 
 
 
 

show routing ipv6 multicast

command.

]}}

 
Syntax Description

(Optional) Applies to a virtual routing and forwarding (VRF) instance.

VRF name.

Specifies all VRFs.

Source address for routes.

Group address for routes.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display information about IPv6 multicast routes:

switch(config)# show routing ipv6 multicast
IPv6 Multicast Routing Table for VRF "default"
switch(config)#

 
Related Commands

Command
Description

Displays information about IPv6 multicast routes.

 

show routing ipv6 multicast clients

command.

]

 
Syntax Description

(Optional) One of the following multicast routing client names:

  • m6rib
  • icmpv6
  • ipv6
  • static
  • pim6

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display information about IPv6 multicast routing clients:

switch(config)# show routing ipv6 multicast clients icmpv6
IPv6 Multicast Routing Client information
 
Client: icmpv6, client-id: 2, pid: 3742, mts-sap: 282
Shared-memory: icmpv6, wants notifications
Protocol is join-group owner
Join notifications: sent 1, fail 0, ack rcvd 1
Prune notifications: sent 0, fail 0, ack rcvd 0
RPF notifications: sent 0, fail 0, ack rcvd 0
Delete notifications: sent 0, fail 0, ack rcvd 0
Clear mroute notifications: sent 0, fail 0
Add route requests: rcvd 0, ack sent 0, ack fail 0
Delete route requests: rcvd 0, ack sent 0, ack fail 0
switch(config)#

 
Related Commands

Command
Description

Displays information about IPv6 multicast routes.

 

show routing ipv6 multicast event-history

command.

}

 
Syntax Description

Displays the event history buffer of type CLI.

Displays the event history buffer of type errors.

Displays the event history buffer of type multicast FIB distribution (MFDM).

Displays the event history buffer of type MFDM sum.

Displays the event history buffer of type msgs.

Displays the event history buffer of type RIB.

Displays information about the event history buffers.

Displays the event history buffer of type virtual routing and forwarding (VRF).

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.1(2)

This command was introduced.

 
Usage Guidelines

This command does not require a license.

Examples

This example shows how to display information in the M6RIB msgs event history buffer:

switch(config)# show routing ipv6 multicast event-history msgs
 
Msg events for M6RIB Process
1) Event:E_DEBUG, length:38, at 269000 usecs after Tue Jan 6 18:45:50 2009
[100] : nvdb: transient thread created
 
2) Event:E_DEBUG, length:38, at 267467 usecs after Tue Jan 6 18:45:50 2009
[100] : nvdb: create transcient thread
 
3) Event:E_DEBUG, length:76, at 267461 usecs after Tue Jan 6 18:45:50 2009
[100] : comp-mts-rx opc - from sap 3389 cmd m6rib_internal_event_hist_command
4) Event:E_MTS_RX, length:60, at 335251 usecs after Tue Jan 6 18:45:21 2009
[RSP] Opc:MTS_OPC_MFDM_V6_ROUTE_STATS(75786), Id:0X00049141, Ret:SUCCESS
Src:0x00000901/214, Dst:0x00000901/1606, Flags:None
HA_SEQNO:0X00000000, RRtoken:0x0004913F, Sync:NONE, Payloadsize:268
Payload:
0x0000: 01 00 00 80 05 00 01 00 00 08 00 00 00 00 00 00
5) Event:E_MTS_RX, length:60, at 325401 usecs after Tue Jan 6 18:44:21 2009
[RSP] Opc:MTS_OPC_MFDM_V6_ROUTE_STATS(75786), Id:0X000489A2, Ret:SUCCESS
Src:0x00000901/214, Dst:0x00000901/1606, Flags:None
HA_SEQNO:0X00000000, RRtoken:0x000489A0, Sync:NONE, Payloadsize:268
Payload:
0x0000: 01 00 00 80 05 00 01 00 00 08 00 00 00 00 00 00
6) Event:E_MTS_RX, length:60, at 315289 usecs after Tue Jan 6 18:43:21 2009
[RSP] Opc:MTS_OPC_MFDM_V6_ROUTE_STATS(75786), Id:0X00048457, Ret:SUCCESS
Src:0x00000901/214, Dst:0x00000901/1606, Flags:None
HA_SEQNO:0X00000000, RRtoken:0x00048455, Sync:NONE, Payloadsize:268
Payload:
0x0000: 01 00 00 80 05 00 01 00 00 08 00 00 00 00 00 00
7) Event:E_MTS_RX, length:60, at 305189 usecs after Tue Jan 6 18:42:21 2009
[RSP] Opc:MTS_OPC_MFDM_V6_ROUTE_STATS(75786), Id:0X00047EFD, Ret:SUCCESS
Src:0x00000901/214, Dst:0x00000901/1606, Flags:None
HA_SEQNO:0X00000000, RRtoken:0x00047EFB, Sync:NONE, Payloadsize:268
Payload:
0x0000: 01 00 00 80 05 00 01 00 00 08 00 00 00 00 00 00
8) Event:E_MTS_RX, length:60, at 295210 usecs after Tue Jan 6 18:41:21 2009
[RSP] Opc:MTS_OPC_MFDM_V6_ROUTE_STATS(75786), Id:0X0004794F, Ret:SUCCESS
Src:0x00000901/214, Dst:0x00000901/1606, Flags:None
HA_SEQNO:0X00000000, RRtoken:0x0004794D, Sync:NONE, Payloadsize:268
Payload:
0x0000: 01 00 00 80 05 00 01 00 00 08 00 00 00 00 00 00
switch(config)#

 
Related Commands

Command
Description

Configures the size of the IPv6 M6RIB event history buffers.

Clears information in the IPv6 M6RIB event history buffers.

show routing multicast

command.

]}}

 
Syntax Description

(Optional) Specifies IPv4 routes.

(Optional) Specifies IPv4 routes.

(Optional) Applies to a virtual routing and forwarding (VRF) instance.

VRF name.

Specifies all VRFs.

Source address for routes.

Group address for routes.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display information about IPv4 multicast routes:

switch(config)# show routing multicast
IP Multicast Routing Table for VRF "default"
 
(*, 239.128.1.0/24), uptime: 1d01h, pim
Incoming interface: Null, RPF nbr: 0.0.0.0
Outgoing interface list: (count: 0)
switch(config)#
 

 
Related Commands

Command
Description

Configures the size of the IPv6 M6RIB event history buffers.

Clears information in the IPv6 M6RIB event history buffers.

 

show routing multicast clients

command.

]

 
Syntax Description

(Optional) Specifies IPv4 multicast clients.

(Optional) Specifies IPv4 multicast clients.

(Optional) One of the following multicast routing client names:

  • mrib
  • igmp
  • static
  • msdp
  • ip
  • pim

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display information about IPv4 multicast clients:

switch(config)# show routing multicast clients pim
IP Multicast Routing Client information
 
Client: pim, client-id: 6, pid: 3982, mts-sap: 1568
Shared-memory: pim, wants notifications
Protocol is ssm owner, bidir owner, shared-only mode owner,
Join notifications: sent 1, fail 0, ack rcvd 1
Prune notifications: sent 0, fail 0, ack rcvd 0
RPF notifications: sent 0, fail 0, ack rcvd 0
Delete notifications: sent 0, fail 0, ack rcvd 0
Clear mroute notifications: sent 0, fail 0
Add route requests: rcvd 2, ack sent 2, ack fail 0
Delete route requests: rcvd 1, ack sent 1, ack fail 0
 
switch(config)#

 
Related Commands

Command
Description

Configures the size of the IPv6 M6RIB event history buffers.

Clears information in the IPv6 M6RIB event history buffers.

 

show running-config igmp

command.

]

 
Syntax Description

(Optional) Displays configured and default information.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.1(2)

This command was introduced.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display information about the IGMP running-system configuration:

switch(config)# show running-config igmp
switch(config)#

 
Related Commands

Command
Description

Displays the information about the running-system configuration for Multicast Source Discovery Protocol

 

show running-config msdp

command.

]

 
Syntax Description

(Optional) Displays configured and default information.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display information about the MSDP running-system configuration:

switch(config)# show running-config msdp
version 4.0(3)
feature msdp
ip msdp originator-id loopback0
ip msdp peer 192.168.1.10 connect-source Ethernet2/11 remote-as 8
ip msdp sa-interval 88
ip msdp reconnect-interval 20
ip msdp group-limit 3 source 172.1.0.0/16
ip msdp group-limit 4000 source 192.168.1.0/24
ip msdp group-limit 4096 source 192.168.1.1/32
ip msdp flush-routes
ip msdp description 192.168.1.10 engineering peer
ip msdp keepalive 192.168.1.10 10 20
ip msdp sa-policy 192.168.1.10 my_sa_policy in
ip msdp mesh-group 192.168.1.10 my_mesh_group
 
switch(config)#
 

 
Related Commands

Command
Description

Displays the information about the running-system configuration for IGMP

 

show running-config pim

command.

]

 
Syntax Description

(Optional) Displays configured and default information.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display information about the PIM running-system configuration:

switch(config)# show running-config pim
version 4.0(3)
feature pim
ip pim bsr-candidate Ethernet2/11
ip pim rp-address 192.0.2.33 group-list 224.0.0.0/9
ip pim rp-candidate Ethernet2/11 group-list 239.0.0.0/24 priority 3
ip pim auto-rp rp-candidate Ethernet2/12 group-list 239.0.0.0/24
ip pim send-rp-discovery Ethernet2/11 scope 30
ip pim log-neighbor-changes
ip pim bsr rp-candidate-policy my_bsr_rp_candidate_policy
ip pim bsr bsr-policy my_bsr_policy
ip pim auto-rp rp-candidate-policy my_rp_candidate_policy
ip pim auto-rp mapping-agent-policy my_mapping_agent_policy
ip pim ssm range 239.128.1.0/24
ip pim anycast-rp 192.0.2.3 192.0.2.31
ip pim auto-rp listen forward
ip pim state-limit 100000 reserved my_reserved_policy 40000
 
interface Ethernet2/11
ip pim sparse-mode
ip pim dr-priority 5
ip pim hello-authentication ah-md5 3 78c3e5487bded5df
ip pim neighbor-policy my_neighbor_policy
 
interface Ethernet2/12
ip pim sparse-mode
 
switch(config)#

 
Related Commands

Command
Description

Displays the information about the startup-system configuration for IPv6 Protocol Independent Multicast.

 

show running-config pim6

command.

]

 
Syntax Description

(Optional) Displays configured and default information.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display information about the PIM6 running-system configuration:

switch(config)# show running-config pim6
version 4.0(3)
feature pim6
ipv6 pim bidir-rp-limit 3
ipv6 pim rp-address 2001:0db8::abcd:0000:0000:0000:0001 group-list ff1e:abcd:def1::/96
ipv6 pim rp-candidate Ethernet2/11 group-list ff1e:abcd:def1::/24
ipv6 pim register-policy my_register_policy
ipv6 pim ssm range ff30::/32
ipv6 pim flush-routes
 
interface Ethernet2/12
ipv6 pim sparse-mode
ipv6 pim hello-interval 22222
switch(config)#
 

 
Related Commands

Command
Description

Displays the information about the startup-system configuration for IPv6 Protocol Independent Multicast.

 

show startup-config igmp

command.

]

 
Syntax Description

(Optional) Displays configured and default information.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.1(2)

This command was introduced.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display information about the IGMP startup-system configuration:

switch(config)# show startup-config igmp
switch(config)#

 
Related Commands

Command
Description

Displays the information about the startup-system configuration for IPv6 Protocol Independent Multicast.

 

show startup-config msdp

command.

]

 
Syntax Description

(Optional) Displays configured and default information.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display information about the startup-system configuration for MSDP:

switch(config)# show startup-config msdp
version 4.0(3)
feature msdp
ip msdp originator-id loopback0
ip msdp peer 192.168.1.10 connect-source Ethernet2/11 remote-as 8
ip msdp sa-interval 88
ip msdp reconnect-interval 20
ip msdp group-limit 3 source 172.1.0.0/16
ip msdp group-limit 4000 source 192.168.1.0/24
ip msdp group-limit 4096 source 192.168.1.1/32
ip msdp flush-routes
ip msdp description 192.168.1.10 engineering peer
ip msdp keepalive 192.168.1.10 10 20
ip msdp sa-policy 192.168.1.10 my_incoming_sa_policy in
switch(config)#

 
Related Commands

Command
Description

Displays the information about the startup-system configuration for IPv6 Protocol Independent Multicast.

 

show startup-config pim

command.

]

 
Syntax Description

(Optional) Displays configured and default information.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display information about the startup-system configuration for PIM:

switch(config)# show startup-config pim
version 4.0(3)
feature pim
ip pim bsr-candidate Ethernet2/11
ip pim rp-address 192.0.2.33 group-list 224.0.0.0/9
ip pim rp-candidate Ethernet2/11 group-list 239.0.0.0/24 priority 3
ip pim auto-rp rp-candidate Ethernet2/12 group-list 239.0.0.0/24
ip pim send-rp-discovery Ethernet2/11 scope 30
ip pim log-neighbor-changes
ip pim bsr rp-candidate-policy my_bsr_rp_candidate_policy
ip pim bsr bsr-policy my_bsr_policy
ip pim auto-rp rp-candidate-policy my_rp_candidate_policy
ip pim auto-rp mapping-agent-policy my_mapping_agent_policy
ip pim ssm range 239.128.1.0/24
ip pim anycast-rp 192.0.2.3 192.0.2.31
ip pim auto-rp listen forward
ip pim state-limit 100000 reserved my_reserved_policy 40000
 
interface Ethernet2/11
ip pim sparse-mode
ip pim dr-priority 5
ip pim hello-authentication ah-md5 3 78c3e5487bded5df
ip pim neighbor-policy my_neighbor_policy
 
interface Ethernet2/12
ip pim sparse-mode
 
switch(config)#

 
Related Commands

Command
Description

Displays the information about the startup-system configuration for IPv6 Protocol Independent Multicast.

 

show startup-config pim6

command.

]

 
Syntax Description

(Optional) Displays configured and default information.

 
Defaults

None

 
Command Modes

Any command mode

 
Supported User Roles

vdc-operator

 
Command History

Release
Modification

4.0(1)

This command was introduced.

 
Usage Guidelines

This command requires the Enterprise Services license.

Examples

This example shows how to display information about the startup-system configuration for PIM6:

switch(config)# show startup-config pim6
version 4.0(3)
feature pim6
ipv6 pim bidir-rp-limit 3
ipv6 pim rp-address 2001:0db8::abcd:0000:0000:0000:0001 group-list ff1e:abcd:def1::/96
ipv6 pim rp-candidate Ethernet2/11 group-list ff1e:abcd:def1::/24
ipv6 pim register-policy my_register_policy
ipv6 pim ssm range ff30::/32
ipv6 pim flush-routes
 
interface Ethernet2/12
ipv6 pim sparse-mode
ipv6 pim hello-interval 22222
 
switch(config)#
 
 
 
 
 

show system internal xbar fabric-flow-control-info

command.

show system internal xbar fabric-flow-control-info

 
Syntax Description

xbar

Displays the Xbar command.

Displays the flow control information.

 
Defaults

None.

 
Command Modes

EXEC mode

 
Supported User Roles

vdc-admin

 
Command History

Release
Modification

5.2(1)

This command was introduced.

 
Usage Guidelines

None.

This command does not require a license.

Examples

This example shows how to display the system internal flow control information:

switch# show system internal xbar fabric-flow-control-info
--------------------------------------------------------------------------------
---------------| slot | fabric-flow-control (multicast) | ----------------------
-
--------------------------------------------------------------------------------
1 enabled
2 disabled
3 enabled
7 enabled
8 disabled
switch#

 
Related Commands

Command
Description

Configures the fabric flow control on all modules.