Interface
Role
Sub-role Description Deployment Scenario
No-
neighbor
secondary
edge
interface
The no-neighbor secondary
edge interface terminates
packets and sends topology
change notification messages
to other networks.
No-neighbor secondary edge
interfaces are used to
interconnect Huawei devices
and non-Huawei devices or
interconnect Huawei devices
and devices that do not
support SEP.
NOTE
l Normally, edge interfaces and no-neighbor edge interfaces belong to different SEP segments.
l Before adding a Layer 2 interface to a SEP segment, ensure that STP has been disabled on the interface
(except that the interface is a no-neighbor edge interface).
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
interface interface-type interface-number
The view of an Ethernet interface added to the SEP segment is displayed.
Step 3 (Optional) Run:
stp disable
STP is disabled on the interface.
Step 4 Run:
sep segment segment-id [ edge [ no-neighbor ] { primary | secondary } ]
The Ethernet interface is added to a specified SEP segment and a role is configured for the
interface.
----End
Huawei AR530&AR550 Series Industrial Switch Routers
Configuration Guide - Ethernet Switching
8 SEP Configuration
Issue 01 (2014-11-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
305
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