Verifying Glbp Configuration; Glbp Example Configuration - Cisco Nexus 7000 Series Configuration Manual

Chapter 18 Configuring GLBP
S e n d d o c u m e n t c o m m e n t s t o n e x u s 7 k - d o c f e e d b a c k @ c i s c o . c o m .
Command or Action
Step 5
ip [ ip-address [secondary]]
Example:
switch(config-if-glbp)# ip 192.0.2.10
Step 6
show glbp [group group-number ]
[brief]
Example:
switch(config-if-glbp)# show glbp
brief
Step 7
copy running-config startup-config
Example:
switch(config-if-glbp)# copy
running-config startup-config
The following example shows how to enable GLBP on Ethernet 1/2:
switch# config t
switch(config)# interface ethernet 1/2
switch(config-if)# glbp 1
switch(config-if-glbp)# ip 192.0.2.10

Verifying GLBP Configuration

To display GLBP configuration information, perform one of the following tasks:
Command
show glbp [group group-number]
show glbp [group group-number] capability
show glbp [interface interface-type slot/port]
show glbp [group group-number] [interface
interface-type slot/port] [active] [disabled] [init]
[listen] [standby]
show glbp [group group-number] [interface
interface-type slot/port] [active] [disabled] [init]
[listen] [standby] brief

GLBP Example Configuration

The following example enables GLBP on an interface, with MD5 authentication, interface tracking, and
weighted load balancing:
OL-20002-02
Purpose
Enables GLBP on an interface and identifies the virtual
IP address. The virtual IP should be in the same subnet as
the interface IP address.
After you identify a virtual IP address, you can use the
glbp group ip command again with the secondary
keyword to indicate additional IP addresses supported by
this group. If you only use the ip keyword, GLBP learns
the virtual IP address from the neighbors.
(Optional) Displays a brief summary of GLBP
information.
(Optional) Saves this configuration change.
Purpose
Displays the GLBP status for all or one group.
Displays the GLBP capability for all or one group.
Displays the GLBP status for an interface.
Displays the GLBP status for a group or interface
for virtual forwarders in the selected state.
Displays a brief summary of the GLBP status for
a group or interface for virtual forwarders in the
selected state.
Cisco Nexus 7000 Series NX-OS Unicast Routing Configuration Guide, Release 4.x
Verifying GLBP Configuration
18-15