Purpose
Command or Action
The
show bundle Bundle-Ether
command displays
information about the specified bundle. If your bundle has
RP/0/RP0/CPU0:router# show bundle Bundle-Ether 3
been configured properly and is carrying traffic, the State
field in the
show bundle Bundle-Ether
command output
shows the number “4,” which means the specified VLAN
bundle port is “distributing.”
Displays the current VLAN interface and status
configuration.
show vlan interface
Example:
Step 26
RP/0/RP0/CPU0:router# show vlan interface
(Optional) Displays summary information about each of
the VLAN trunk interfaces.
show vlan trunks
[{
TenGigE
|
Bundle-Ether
}
interface-path-id
] [
brief
|
summary
] [
location node-id
]
Step 27
Example:
• The keywords have the following meanings:
RP/0/RP0/CPU0:router# show vlan trunk summary
•
brief
—Displays a brief summary.
•
summary
—Displays a full summary.
•
location
—Displays information about the VLAN
trunk interface on the given slot.
•
interface
—Displays information about the
specified interface or subinterface.
Use the
show vlan trunks
command to verify that all
configured VLAN subinterfaces on an Ethernet bundle are
“up.”
(Optional) If you enabled 1:1 link protection (you set the
value of the
bundle maximum-active links
command to
lacp fast-switchover
Example:
Step 28
1) on a bundle with member links running LACP, you can
RP/0/RP0/CPU0:router(config-if)# lacp
fast-switchover
optionally disable the wait-while timer in the LACP state
machine. Disabling this timer causes a bundle member
link in standby mode to expedite its normal state
negotiations, thereby enabling a faster switchover from a
failed active link to the standby link.
Configuring the Default LACP Short Period Time Interval
This section describes how to configure the default short period time interval for sending and receiving LACP
packets on a Gigabit Ethernet interface. This procedure also enables the LACP short period.
SUMMARY STEPS
1.
configure
2.
interface GigabitEthernet interface-path
3.
bundle id number mode active
4.
lacp period short
5.
Do one of the following:
Interface and Hardware Component Configuration Guide for Cisco NCS 6000 Series Routers, IOS XR Release 6.4.x
84
Configuring Link Bundling
Configuring the Default LACP Short Period Time Interval