Huawei quidway s7700 - Page 545

[LSW1] interface gigabitethernet 1/0/1
[LSW1-GigabitEthernet1/0/1] stp disable
[LSW1-GigabitEthernet1/0/1] sep segment 1 edge primary
[LSW1-GigabitEthernet1/0/1] quit
[LSW1] interface gigabitethernet 1/0/3
[LSW1-GigabitEthernet1/0/3] stp disable
[LSW1-GigabitEthernet1/0/3] sep segment 1 edge secondary
[LSW1-GigabitEthernet1/0/3] quit
# Configure LSW2.
[LSW2] interface gigabitethernet 1/0/1
[LSW2-GigabitEthernet1/0/1] stp disable
[LSW2-GigabitEthernet1/0/1] sep segment 1
[LSW2-GigabitEthernet1/0/1] quit
[LSW2] interface gigabitethernet 1/0/2
[LSW2-GigabitEthernet1/0/2] stp disable
[LSW2-GigabitEthernet1/0/2] sep segment 1
[LSW2-GigabitEthernet1/0/2] quit
# Configure LSW3.
[LSW3] interface gigabitethernet 1/0/1
[LSW3-GigabitEthernet1/0/1] stp disable
[LSW3-GigabitEthernet1/0/1] sep segment 1
[LSW3-GigabitEthernet1/0/1] quit
[LSW3] interface gigabitethernet 1/0/2
[LSW3-GigabitEthernet1/0/2] stp disable
[LSW3-GigabitEthernet1/0/2] sep segment 1
[LSW3-GigabitEthernet1/0/2] quit
# Configure LSW4.
[LSW4] interface gigabitethernet 1/0/1
[LSW4-GigabitEthernet1/0/1] stp disable
[LSW4-GigabitEthernet1/0/1] sep segment 1
[LSW4-GigabitEthernet1/0/1] quit
[LSW4] interface gigabitethernet 1/0/2
[LSW4-GigabitEthernet1/0/2] stp disable
[LSW4-GigabitEthernet1/0/2] sep segment 1
[LSW4-GigabitEthernet1/0/2] quit
# Configure LSW5.
[LSW5] interface gigabitethernet 1/0/1
[LSW5-GigabitEthernet1/0/1] stp disable
[LSW5-GigabitEthernet1/0/1] sep segment 1
[LSW5-GigabitEthernet1/0/1] quit
[LSW5] interface gigabitethernet 1/0/3
[LSW5-GigabitEthernet1/0/3] stp disable
[LSW5-GigabitEthernet1/0/3] sep segment 1
[LSW5-GigabitEthernet1/0/3] quit
3. Specify a port to block.
# On LSW1 where the primary edge port is located, specify that the port with the highest
priority is blocked.
[LSW1] sep segment 1
[LSW1-sep-segment1] block port optimal
4. Set the priority of GE1/0/2 on LSW3.
[LSW3] interface gigabitethernet 1/0/2
[LSW3-GigabitEthernet1/0/2] sep segment 1 priority 128
[LSW3-GigabitEthernet1/0/2] quit
5. Configure the preemption mode.
# Configure the delayed preemption mode on LSW1.
[LSW1-sep-segment1] preempt delay 30
[LSW1-sep-segment1] quit
Quidway S7700 Smart Routing Switch
Configuration Guide - Ethernet 10 SEP Configuration
Issue 01 (2011-07-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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