show vrrp

show vrrp {virtual-router {vr_name}} {detail}

Description

Displays VRRP configuration information for all VRRP VLANs.

Syntax Description

`vr_name`	Specifies a virtual router (VR) for which to display VRRP information.
detail	Specifies more detailed VRRP information.

Default

N/A.

Usage Guidelines

The following table describes the significant fields and values that can appear when you enter the different forms of this command:

Field	Description
Accept Mode	Indicate accept-mode on/off sate.
Advertisement Interval	Indicates the configured advertisement interval.
Authentication	If configured, identifies the VRRP simple password.
Checksums	Indicate include or exclude pseudo-header, mostly configured during interop.
Fabric Routing	Indicate fabric routing mode on/off state
Host-mobility	Indicate host-mobility on/off state.
Host-mobility Excluded Port	Indicate host-mobility mode need to be excluded port.
IPv6 Router Advertisement Mask	IPv6 router advertisement mask.
Master Mac Address	The MAC address of the master VRRP router.
P	Indicates that the VRRP VLAN is configured for preempt mode, which controls whether a higher priority backup router preempts a lower priority master.
Preempt	Indicates that the VRRP VLAN is configured for preempt mode, which controls whether a higher priority backup router preempts a lower priority master.
Pri Priority	The priority value of the VRRP VLAN.
State	The current state of the VRRP router. The state includes the following:Init—The VRRP router is in the initial state. Backup—The VRRP router is a backup router.Master—The VRRP router is the master router.
T	Indicates the configured advertisement interval.
TP	Indicates the number of tracked pings.
TR	Indicates the number of tracked routes.
Tracked IP Routes	If configured, displays the IP address and subnet mask of the tracked route(s).
Tracked Pings	If configured, displays the:Target IP address you are pinging.Number of seconds between pings to the target IP address.Number of misses allowed before this entry is considered to be failing.
Tracked VLANs	If configured, displays the name of the tracked VLAN(s).
Tracking Mode	Indicates the VRRP tracking mode, which is either ALL or ANY.
TV	Indicates the number of tracked VLANs.
Virtual IP Addr Virtual IP Addresses	If configured, the virtual IPv4 or IPv6 address associated with the VRRP VLAN.
Virtual Link-Local Address	Virtual IPv6 link local address configured on the interface.
VLAN	The name of the VRRP VLAN.
VLAN Name	The name of the VRRP VLAN and whether VRRP is enabled or disabled on the VLAN. The enable/disable state appears as follows: En—VRRP is enabled on this VLAN.Ds—VRRP is disabled on this VLAN.
VRID	The VRRP Router Identification number for the VRRP instance.
VRRP	The enabled/disabled state of VRRP on the VLAN.

Example

The following example displays summary VRRP status information for the current VR context:

# show vrrp
                                               Virtual                              Master
   VLAN Name VRID  Pri  IP Address     State     MAC Address       TP/TR/TV/P/T
   v1001(En)      0001  100 51.1.1.1           MSTR    00:00:5e:00:01:01   0   0     0  Y  0.10

Authentication will not be  displayed if its not  configured. 
#show vrrp v1
VLAN:  v1       VRID:  1        VRRP:  Enabled  State:  MASTER
Virtual Router:  VR-Default
Priority:  100(backup)  Advertisement Interval:  1 sec
Version: v3     Preempt:  Yes   Preempt Delay: 0 sec
 Virtual IP Addresses:
  1.1.0.1
 Accept mode:  Off
 Host-Mobility:  Off
 Host-Mobility Exclude-Ports:
 Checksum:  Include pseudo-header
 Tracking mode:  ALL
 Tracked Pings:  -
 Tracked IP Routes:  -
 Tracked VLANs:  -
 Fabric Routing: Off

VLAN:  v1       VRID:  1        VRRP:  Enabled  State:  MASTER
Virtual Router:  VR-Default
Priority:  100(backup)  Advertisement Interval:  1 sec
Version: v3     Preempt:  Yes   Preempt Delay: 0 sec
 Virtual Link Local Address: fe80::5e00:201 (Generated)
 Virtual IP Addresses:
  1000::1
 Accept mode:  Off
 Host-Mobility:  Off
 Host-Mobility Exclude-Ports:
 Checksum:  Include pseudo-header
 Tracking mode:  ALL
 Tracked Pings:  -
 Tracked IP Routes:  -
 Tracked VLANs:  -
 Fabric Routing: Off

If Authentication password is set , the output will be 
* (Beta) DUT2.28 # sh vrrp v1001
VLAN: v1001 VRID: 1 VRRP: Enabled State: MASTER
Virtual Router: VR-Default
Priority: 100(backup) Advertisement Interval: 0.10 sec
Version: v2 Preempt: Yes Preempt Delay: 0 sec
Authentication: simple-password key: VRRP_NEW
Virtual IP Addresses:
51.1.1.1
Accept mode: Off
Host-Mobility:  Off
Host-Mobility Exclude-Ports:
Checksum:  Include pseudo-header
Tracking mode: ALL
Tracked Pings: -
Tracked IP Routes: -
Tracked VLANs: -
Fabric Routing: Off

The following example displays detailed VRRP status information for the current VR context:

#show vrrp detailVLAN:  v1       VRID:  1        VRRP:  Enabled  State:  MASTER
Virtual Router:  VR-Default
Priority:  100(backup)  Advertisement Interval:  1 sec
Version: v3     Preempt:  Yes   Preempt Delay: 0 sec
 Virtual IP Addresses:
  1.1.0.1
 Accept mode:  Off
 Host-Mobility:  On
 Host-Mobility Exclude-Ports: 1, 10
 Checksum:  Include pseudo-header
 Tracking mode:  ALL
 Tracked Pings:  -
 Tracked IP Routes:  -
 Tracked VLANs:  -
 Fabric Routing: Off

VLAN:  v1       VRID:  1        VRRP:  Enabled  State:  MASTER
Virtual Router:  VR-Default
Priority:  130(backup)  Advertisement Interval:  1 sec
Version: v3     Preempt:  Yes   Preempt Delay: 0 sec
 Virtual Link Local Address: fe80::5e00:201 (Generated)
 Virtual IP Addresses:
  1000::1
 Accept mode:  Off
 Host-Mobility:  On
 Host-Mobility Exclude-Ports: 1, 19
 Checksum:  Include pseudo-header
 Tracking mode:  ALL
 Tracked Pings:  -
 Tracked IP Routes:  -
 Tracked VLANs:  -
 Fabric Routing: Off

The following example displays VRRP information for all VRs:

#show vrrp virtual-router
VLAN Name VRID Pri Virtual IP Addr State  Master Mac Address  Virtual-Router
vlan_3(En) 0003 200 30.1.2.1         MSTR  00:00:5e:00:01:03    vir_3
vlan_4(En) 0003 200 40.1.2.1         MSTR  00:00:5e:00:01:03    vir_4
vlan_5(En) 0005 100 50.1.2.1         BKUP  00:00:5e:00:01:05    vir_3
vlan_6(En) 0005 100 60.1.2.1         BKUP  00:00:5e:00:01:05    vir_4

History

This command was first available in ExtremeXOS 10.1.

Support for virtual routers was added in ExtremeXOS 12.0.

Support for IPv6 was added in ExtremeXOS 12.7.

Support for host mobility added in ExtremeXOS 16.2.

Platform Availability

This command is available on platforms that support the appropriate license. For complete information about software licensing, including how to obtain and upgrade your license and which licenses support the VRRP feature, see the Feature License Requirements document.

Published August 2016prev | next

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