Specifications

14-12
Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Software Configuration Guide, Cisco IOS Release 15.1(3)MR
OL-26895-01
Chapter 14 Configuring Resilient Ethernet Protocol
Configuring Resilient Ethernet Protocol (REP)
Step 8
rep block port {id port-id |
neighbor-offset | preferred} vlan
{vlan-list | all}
Example:
Router(config-if)# rep block port
0009001818D68700 vlan all
(Optional) Configures VLAN load balancing on the primary edge
port, identifies the REP alternate port in one of three ways, and
configures the VLANs to be blocked on the alternate port.
• Enter the id port-id to identify the alternate port by port ID. The
port ID is automatically generated for each port in the segment.
You can view interface port IDs by entering the show interface
interface-id rep [detail] privileged EXEC command.
• Enter a neighbor-offset number to identify the alternate port as a
downstream neighbor from an edge port. The range is from –256
to 256, with negative numbers indicating the downstream
neighbor from the secondary edge port. A value of 0 is invalid.
Enter -1 to identify the secondary edge port as the alternate port.
Note Because you enter this command at the primary edge port
(offset number 1), you would never enter an offset value of 1
to identify an alternate port.
• Enter preferred to select the regular segment port previously
identified as the preferred alternate port for VLAN load
balancing.
• Enter vlan vlan-list to block one VLAN or a range of VLANs.
• Enter vlan all to block all VLANs.
Note Enter this command only on the REP primary edge port.
Step 9
rep preempt delay seconds
Example:
Router(config-if)# rep preempt delay 60
(Optional) Configures a preempt time delay. Use this command if
you want VLAN load balancing to automatically trigger after a link
failure and recovery. The time delay range is 15 to 300 seconds. The
default is manual preemption with no time delay.
Note Use this command only on the REP primary edge port.
Step 10
rep lsl-age-timer value
Example:
Router(config-if) rep lsl-age-timer 5000
(Optional) Configure a time (in milliseconds) for which the REP
interface remains up without receiving a hello from a neighbor. The
range is from 120 to 10000 ms in 40-ms increments; the default is
5000 ms (5 seconds).
Step 11
end
Example:
Router(config-if)# end
Returns to privileged EXEC mode.
Step 12
show interface [interface-id] rep
[detail]
Example:
Router(config-if)# show interface
gigabitethernet0/1 rep detail
Verifies the REP interface configuration.
• Enter the interface ID and the optional detail keyword, if
desired.
Command Purpose