Cisco ASR 901 User Manual

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Cisco ASR 901 Aggregation Services Router Command Reference Guide
OL-26031-07
Chapter 1 CLI Command Reference
show interfaces rep
Examples This is sample output from the show interface rep command:
Switch # show interface rep
Interface Seg-id Type LinkOp Role
---------------------- ------ ------------ ----------- ----
GigabitEthernet 0/1 1 Primary Edge TWO_WAY Open
GigabitEthernet 0/2 1 Edge TWO_WAY Open
This is sample output from the show interface rep command when the edge port is configured to have
no REP neighbor. Note the asterisk (*) next to Primary Edge.
Router# show interface rep
Interface Seg-id Type LinkOp Role
---------------------- ------ -------------- ----------- ----
GigabitEthernet0/1 2 TWO_WAY Open
GigabitEthernet0/2 2 Primary Edge* TWO_WAY Open
This is sample output from the show interface rep command when external neighbors are not
configured:
Switch # show interface rep
Interface Seg-id Type LinkOp Role
---------------------- ------ ------------ ----------- ----
GigabitEthernet0/1 1 NO_NEIGHBOR FailNoNbr
GigabitEthernet0/2 2 NO_NEIGHBOR FailLogOpen
This is sample output from the show interface rep detail command for a specified interface:
Switch # show interface gigabitethernet0/2 rep detail
GigabitEthernet0/2 REP enabled
Segment-id: 1 (Segment)
PortID: 00030019E85BDD00
Preferred flag: No
Operational Link Status: INIT_DOWN
Current Key: 00000000000000000000
Port Role: Fail
Blocked VLAN: 1-4094
Admin-vlan: 1
Preempt Delay Timer: disabled
LSL Ageout Timer: 5000 ms
Configured Load-balancing Block Port: 1234567890123456
Configured Load-balancing Block VLAN: 1-4094
STCN Propagate to: none
LSL PDU rx: 0, tx: 0
HFL PDU rx: 0, tx: 0
BPA TLV rx: 0, tx: 0
BPA (STCN, LSL) TLV rx: 0, tx: 0
BPA (STCN, HFL) TLV rx: 0, tx: 0
EPA-ELECTION TLV rx: 0, tx: 0
EPA-COMMAND TLV rx: 0, tx: 0
EPA-INFO TLV rx: 0, tx: 0
Related Commands Command Description
repsegment Enables REP on an interface and assigns a segment ID. This command is also
used to configure a port as an edge port, a primary edge port, or a preferred
port.
show reptopology
[detail]
Displays information about all ports in the segment, including which one was
configured and selected as the primary edge port.

Cisco ASR 901 Specifications

General

Form Factor	Rack-mountable
Operating Temperature	-40 to 65°C
Product Type	Aggregation Services Router
Rack Height	1 RU
Storage Temperature	-40 to 70°C
Humidity	5% to 95% non-condensing
Weight	4.5 kg
Power Supply	AC or DC
Compliance	RoHS, CE, FCC
Redundancy	Dual power supply option
MTBF	320, 000 hours