Viewing VRRP ping information
Display IPv4 global VRRP configuration information
by entering the show vrrp config global command.
Display IPv6 global VRRP configuration information by entering the show vrrp ipv6 config global command.
Example of VRRP global configuration information
switch(config)# show vrrp config global VRRP Global Configuration Information VRRP Enabled : Yes Traps Enabled : Yes Virtual Routers Respond to Ping Requests [Yes] : Yes Virtual Nonstop enabled : No
Use the show vrrp command
to display information about VRRP global statistics.
Example
VRRP IPv4 global statistics information
switch(config)# show vrrp VRRP Global Statistics Information VRRP Enabled : Yes Invalid VRID Pkts Rx : 0 Checksum Error Pkts Rx : 0 Bad Version Pkts Rx : 0 Virtual Routers Respond To Ping Requests : Yes VRRP Virtual Router Statistics Information Vlan ID : 2 Virtual Router ID : 1 Protocol Version : 2 State : master Up Time : 25 secs Virtual MAC Address : 00005e-000101 Master's IP Address : 10.0.102.87 Associated IP Addr Count : 1 Near Failovers : 0 Advertise Pkts Rx : 0 Become Master : 1 Zero Priority Rx : 0 Zero Priority Tx : 0 Bad Length Pkts : 0 Bad Type Pkts : 0 Mismatched Interval Pkts : 0 Mismatched Addr List Pkts : 0 Mismatched IP TTL Pkts : 0 Mismatched Auth Type Pkts : 0
Example
VRRP IPv6 global statistics information
switch# show vrrp ipv6 statistics VRRP Global Statistics Information VRRP Enabled : Yes Invalid VRID Pkts Rx : 0 Checksum Error Pkts Rx : 0 Bad Version Pkts Rx : 0 Virtual Routers Respond To Ping Requests : Yes VRRP Virtual Router Statistics Information VLAN ID : 10 Virtual Router ID : 1 Protocol Version : 3 State : Master Up Time : 26 mins Virtual MAC Address : 00005e-000101 Master's IP Address : 2130::21 Associated IP Addr Count : 1 Near Failovers : 0 Advertise Pkts Rx : 0 Become Master : 1 Zero Priority Rx : 0 Zero Priority Tx : 0 Bad Length Pkts : 0 Bad Type Pkts : 0 Mismatched Interval Pkts : 0 Mismatched Addr List Pkts : 0 Mismatched IP TTL Pkts : 0 Mismatched Auth Type Pkts : 0
Display VRRP configuration information using
the show vrrp config command.
Example
VRRP IPv4 configuration display showing VIP ping status
switch# show vrrp config VRRP Global Configuration Information VRRP Enabled : Yes Traps Enabled : Yes Virtual Routers Respond To Ping Requests : Yes VRRP Nonstop Enabled : No VRRP Virtual Router Configuration Information VLAN ID 2 Virtual Router ID : 1 Administrative Status [Disabled] : Enabled Mode [Uninitialized] : backup Priority [100] : 150 Advertisement Interval [1] : 1 Preempt Mode [True] : True Preempt Delay Time [0] : 0 Respond To Virtual IP Ping Requests [Yes] : Yes Version [2] : 2 Null authentication compatibility [False] : False Primary IP Address : Lowest IP Address ------------- 10.0.202.87
Example
VRRP IPv6 configuration display showing VIP ping status
switch# show vrrp ipv6 config VRRP Global Configuration Information VRRP Enabled : Yes Traps Enabled : Yes Virtual Routers Respond To Ping Requests : No VRRP Nonstop Enabled : No VRRP Virtual Router Configuration Information VLAN ID : 10 Virtual Router ID : 10 Administrative Status [Disabled] : Enabled Mode [Uninitialized] : Owner Priority [100] : 255 Advertisement Interval [1] : 1 Preempt Mode [True] : True Preempt Delay Time [0] : 0 Respond To Virtual IP Ping Requests [Yes] : Yes Version [2] : 3 RFC2338 authentication compatibility : True IPv6 Address ------------- fe80::216:b9ff:fed1:5280
Example
VRRP IPv4 configuration for a VLAN and VRID
This example displays the ping response status for a specific VLAN and VRID.
switch(config)# show vrrp vlan 2 vrid 1 config VRRP Virtual Router Configuration Information VLAN ID : 2 Virtual Router ID : 1 Administrative Status [Disabled] : Enabled Mode [Uninitialized] : backup Priority [100] : 150 Advertisement Interval [1] : 1 Preempt Mode [True] : True Preempt Delay Time [0] : 0 Respond To Virtual IP Ping Requests [Yes] : Yes Version [2] : 2 Null authentication compatibility [False] : False Primary IP Address : Lowest IP Address --------------- 10.0.202.87
Example
VRRP IPv6 configuration for a VLAN and VRID
switch# show vrrp ipv6 vlan 10 vrid 4 config VRRP Virtual Router Configuration Information VLAN ID : 10 Virtual Router ID : 1 Administrative Status [Disabled] : Enabled Mode [Uninitialized] : Owner Priority [100] : 255 Advertisement Interval [1] : 1 Preempt Mode [True] : True Preempt Delay Time [0] : 0 Respond To Virtual IP Ping Requests [Yes] : Yes Version [2] : 3 IPv6 Address --------------------------- fe80::216:b9ff:fed1:5280
Example
IP route information
This example shows the gateway information for
IP routes. A designation of "reject" means that the IP traffic for
that route is discarded. Blackhole/reject routes are added when a
backup VR becomes a Master and takes ownership of all VIPs. The blackhole/reject
route ensures that routed packets to the VIP are not forwarded through
it. When virtual-ip-ping is enabled, the ping packets
to the VIP are responded to with ping replies.
switch(config)# show ip route Destination Gateway VLAN Type Sub-Type Metric Dist. ------------------ --------------- ---- --------- ---------- ---------- ----- 10.0.0.0/16 DEFAULT_VLAN 1 connected 1 0 10.0.202.87/32 reject static 1 1 127.0.0.0/8 reject static 0 0 127.0.0.1/32 lo0 connected 1 0