Dell Command Line Reference Guide for the S4048–ON System 9.14.2.4

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show vrrp

View the VRRP groups that are active. If no VRRP groups are active, the Dell EMC Networking OS returns No Active VRRP group.

Syntax
show vrrp [vrrp-id][brief][interface type][ipv6][interface type][vrf vrf-name]
Parameters
vrrp-id
(OPTIONAL) Enter the virtual router identifier for the VRRP group to view only that group. The range is from 1 to 255.
brief
(OPTIONAL) Enter the keyword brief to view a table of information about the VRRP groups.
interface type
(OPTIONAL) Enter the following keywords and the interface information:
  • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port[/subport] information.
  • For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information.
  • For a VLAN interface, enter the keyword vlan, and then the VLAN ID. The VLAN ID range is from 1 to 4094.
ipv6
(OPTIONAL) Enter the keyword ipv6 to view only VRRP IPv6 groups.
vrf vrf-name
(OPTIONAL) Enter the keyword vrf and then the name of the VRF to view active VRRP groups corresponding to that VRF.
Command Modes
  • EXEC
  • EXEC Privilege
Command History

This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide.

Version
Description
9.10(0.1)
Introduced on the S6010-ON and S4048T-ON.
9.10(0.0)
Introduced on the S3148.
9.10(0.0)
Introduced on the S6100–ON.
9.8(2.0)
Introduced on the S3100 series.
9.8(1.0)
Introduced on the Z9100–ON.
9.8(0.0P5)
Introduced on the S4048-ON.
9.8(0.0P2)
Introduced on the S3048-ON.
9.7(0.0)
Introduced on the S6000-ON.
9.4.(0.0)
Added support for VRF.
9.2(1.0)
Introduced on the Z9500.
9.0.2.0
Introduced on the S6000.
8.3.19.0
Introduced on the S4820T.
8.3.11.1
Introduced on the Z9000.
8.3.7.0
Introduced on the S4810.
7.6.1.0
Introduced on the S-Series.
7.5.1.0
Introduced on the C-Series.
6.2.1.1
Introduced on the E-Series.
Usage Information
The following describes the show vrrp brief command.
Item
Description
Interface
Lists the interface type, slot, and port of the configured VRRP group.
Grp
Displays the VRRP group ID.
Pri
Displays the priority value assigned to the interface. If you configured the track command to track that interface and you disable the interface, the cost is subtracted from the priority value assigned to the interface.
Pre
States whether preempt is enabled on the interface:
  • Y = Preempt is enabled.
  • N = Preempt is not enabled.
State
Displays the operational state of the interface using one of the following:
  • NA/IF (the interface is not available).
  • MASTER (the interface associated with the MASTER router).
  • BACKUP (the interface associated with the BACKUP router).
Master addr
Displays the IP address of the MASTER router.
Virtual addr(s)
Displays the virtual IP addresses of the VRRP routers associated with the interface.
Example (Brief)
DellEMC> Interface Grp Pri Pre State Master addr Virtual addr(s)
Description--------------------------------------------------
Te 1/37 1 100 Y Master 200.200.200.200 200.200.200.201
Te 1/37 2 100 Y Master 200.200.200.200 200.200.200.202 200.200.200.203 Description
Te 1/37 3 100 Y Master 1.1.1.1 1.1.1.2
Te 1/37 4 100 Y Master 200.200.200.200 200.200.200.206 200.200.200.207 ... short desc
Te 1/37 254 254 Y Master 200.200.200.200 200.200.200.204 200.200.200.205
DellEMC>
Usage Information
The following describes the show vrrp command.
Item
Description
TenGigabitEthernet 1/3...
Displays the interface, VRRP group ID, and network address. If the interface is not sending VRRP packets, 0.0.0.0 appears as the network address.
State: master...
Displays the interface’s state:
  • Na/If (not available)
  • master (MASTER virtual router)
  • backup (BACKUP virtual router)

Also displays the interface’s priority and IP address of the MASTER.

Hold Down:...
Displays additional VRRP configuration information:
  • Hold Down displays the hold down timer interval in seconds.
  • Preempt displays TRUE if preempt is configured and FALSE if preempt is not configured.
  • AdvInt displays the Advertise Interval in seconds.
Adv rcvd:...
Displays counters for the following:
  • Adv rcvd displays the number of VRRP advertisements received on the interface.
  • Adv sent displays the number of VRRP advertisements sent on the interface.
  • Gratuitous ARP sent displays the number of gratuitous ARPs sent.
Virtual MAC address
Displays the virtual MAC address of the VRRP group.
Virtual IP address
Displays the virtual IP address of the interface’s VRRP router.
Authentication:...
States whether authentication is configured for the VRRP group. If it is configured, this lists the authentication type and password.
Tracking states..
Displays if the track command is configured on an interface. Also displays the following information about the tracked interface:
  • Dn or Up states whether the interface is down or up.
  • The interface type slot/port information.
Example
DellEMC> show vrrp
------------------
TenGigabitEthernet 1/3, VRID: 1, Net: 10.1.1.253
VRF: 0 default                   
State: Master, Priority: 105, Master: 10.1.1.253 (local)
Hold Down: 0 sec, Preempt: TRUE, AdvInt: 1 sec
Adv rcvd: 0, Adv sent: 1862, Gratuitous ARP sent: 0
Virtual MAC address:
  00:00:5e:00:01:01
Virtual IP address:
  10.1.1.252
Authentication: (none)
Tracking states for 1 interfaces:
  Up TenGigabitEthernet 1/17 priority-cost 10
------------------
TenGigabitEthernet 1/4, VRID: 2, Net: 10.1.2.253
VRF: 0 default                   
State: Master, Priority: 110, Master: 10.1.2.253 (local)
Hold Down: 10 sec, Preempt: TRUE, AdvInt: 1 sec
Adv rcvd: 0, Adv sent: 1862, Gratuitous ARP sent: 0
Virtual MAC address:
  00:00:5e:00:01:02
Virtual IP address:
  10.1.2.252
Authentication: (none)
Tracking states for 2 interfaces:
  Up TenGigabitEthernet 2/1 priority-cost 10
  Up TenGigabitEthernet 1/17 priority-cost 10
DellEMC>
Example (VRRP VRF)
DellEMC#show vrrp vrf jay
------------------
fortyGigE 1/50, IPv4 VRID: 20, Version: 2, Net: 10.0.0.3
VRF: 1 jay
State: Master, Priority: 100, Master: 10.0.0.3 (local)
Hold Down: 0 sec, Preempt: TRUE, AdvInt: 1 sec
Adv rcvd: 0, Bad pkts rcvd: 0, Adv sent: 38, Gratuitous ARP sent: 0
Virtual MAC address:
 00:00:5e:00:01:14
Virtual IP address:
 10.0.0.2
Authentication: (none)
DellEMC# show vrrp vrf jay brief
Interface Group  Pri Pre State  Master addr Virtual addr(s) Description
---------------------------------------------------------------
Fo 1/50  IPv4 20 100 Y   Master 10.0.0.3    10.0.0.2
DellEMC#
DellEMC# show vrrp vrf jay
------------------
fortyGigE 1/50, IPv4 VRID: 20, Version: 2, Net: 10.0.0.3
VRF: 1 jay
State: Master, Priority: 100, Master: 10.0.0.3 (local)
Hold Down: 0 sec, Preempt: TRUE, AdvInt: 1 sec
Adv rcvd: 0, Bad pkts rcvd: 0, Adv sent: 38, Gratuitous ARP sent: 0
Virtual MAC address:
 00:00:5e:00:01:14
Virtual IP address:
 10.0.0.2
Authentication: (none)
DellEMC# show vrrp vrf jay brief
Interface Group  Pri Pre State  Master addr Virtual addr(s) Description
--------------------------------------------------------------------
Fo 1/50  IPv4 20 100 Y   Master 10.0.0.3     10.0.0.2
DellEMC#

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