Zte ZXA10 C300 Configuration Manual page 114

ZXA10 C300 Configuration Manual (CLI)
the modes is compatible and interconnected with the other two modes. This topic takes
MSTP as an example.
Steps
1. In global configuration mode, enable STP.
ZXAN(config)#spanning-tree enable
2. Configure STP protocol mode.
ZXAN(config)#spanning-tree mode mstp
3. (Optioanl) Configure the MST key and digest.
ZXAN(config)#spanning-tree mst hmd5-key cisco 0x13ac06a62e47fd51f95d2ba243cd0346
ZXAN(config)#spanning-tree mst hmd5-digest cisco 0x13ac06a62e47fd51f95d2ba243cd0346
The MSTP packet formats of the Cisco/Huawei devices may not follow the IEEE
standard strictly. When the ZXA10 C300 interworks with the Cisco/Huawei devices in
the same region, the KEY and DIGEST values are mandatory.
4. In MST configuration mode, configure the MST version number and name.
ZXAN(config)#spanning-tree mst configuration
ZXAN(config-mstp)#revision 10
ZXAN(config-mstp)#name zte
5. Create the MSTP instance.
The ZXA10 C300 has only instance 0 that is the common and internal spanning tree
(CIST) in SSTP and RSTP modes. In MSTP mode, instance 0 exists by default and
cannot be deleted.
The devices in the same MST region should meet all the following four requirements:
l The MST names are the same.
l
The MST version numbers are the same.
l
The INS-VLAN mapping tables are the same.
l
The devices are connected physically.
ZXAN(config-mstp)#instance 1 vlans 10-20
ZXAN(config-mstp)#exit
6. Configure the priority of the local bridge.
ZXAN(config)#spanning-tree mst instance 1 priority 4096
7. In uplink interface configuration mode, configure the port VLAN.
ZXAN(config)#interface gei_1/22/1
ZXAN(config-if)#switchport vlan 10 tag
SJ-20130520164529-007|2013-06-30 (R1.0)
Note:
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