Huawei Quidway S7700 Configuration Manual - Ethernet page 571

Quidway S7700 Smart Routing Switch
Configuration Guide - Ethernet
l Run the display sep topology command on PE1 to view the information about the topology
l Run the display sep interface verbose command on PE1 to view the detailed information
Step 2 Configure basic RRPP functions.
1.
Issue 01 (2011-07-15)
of the SEP segment.
The command output shows that the forwarding status of GE 1/0/2 on LSW3 is
discarding and the forwarding status of the other interfaces is forwarding.
[PE1] display sep topology
SEP segment 1
-----------------------------------------------------------------
System Name
-----------------------------------------------------------------
PE1
LSW1
LSW1
LSW3
LSW3
LSW2
LSW2
PE2
about the interfaces added to the SEP segment.
[PE1] display sep interface verbose
SEP segment 1
Control-vlan
Preempt Delay Timer
TC-Notify Propagate to :rrpp
----------------------------------------------------------------
Interface
Port Role
Port Priority
Port Status
Neighbor Status
Neighbor Port
NBR TLV rx :2124
LSP INFO TLV rx :2939
LSP ACK TLV rx :113
PREEMPT REQ TLV rx :0
PREEMPT ACK TLV rx :3
TC Notify rx :5
EPA rx :363
Add PE1 to PE4 to a rrpp domain with the ID of 1, create a control VLAN with the ID of
5 on PE1 to PE4, and configure a protected VLAN.
# Configure PE1.
<Quidway> system-view
[Quidway] sysname PE1
[PE1] rrpp domain 1
[PE1-rrpp-domain-region1] control-vlan 100
[PE1-rrpp-domain-region1] protected-vlan reference-instance all
# Configure PE2.
<Quidway> system-view
[Quidway] sysname PE2
[PE2] rrpp domain 1
[PE2-rrpp-domain-region1] control-vlan 100
[PE2-rrpp-domain-region1] protected-vlan reference-instance all
# Configure PE3.
<Quidway> system-view
[Quidway] sysname PE3
[PE3] rrpp domain 1
[PE3-rrpp-domain-region1] control-vlan 100
[PE3-rrpp-domain-region1] protected-vlan reference-instance all
# Configure PE4.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Port Name Port Role
GE1/0/1 primary
GE1/0/1 common
GE1/0/2 common
GE1/0/2 common
GE1/0/1 common
GE1/0/2 common
GE1/0/1 common
GE1/0/1 secondary
:10
:0
:GE1/0/1
:Config = primary / Active =
:64
:forwarding
:up
:LSW1 - GE1/0/1 (00e0-0829-7c00.0000)
tx :2126
tx :135
tx :768
tx :3
tx :0
tx :3
tx :397
10 SEP Configuration
Port Status
forwarding
forwarding
forwarding
discarding
forwarding
forwarding
forwarding
forwarding
primary
554