Orion A10E - Checking Configuration; Example for Configuring MSTP; Maintenance

Orion Networks
A10E/A28E/A28F Configuration Guide
7 Reliability
Orion Networks
242
Step
Configuration
Description
1
Alpha-A28E#config
Enter global configuration mode.
2
Alpha-A28E(config)#interface port
port-id
Enter physical layer interface
configuration mode.
3
Alpha-A28E(config-port)#spanning-
tree mcheck
Execute mcheck operation, force to
remove interface to MSTP mode.
7.5.19 Checking configuration
Use the following commands to check configuration results.
No.
Item
Description
1
Alpha-A28E#show spanning-tree
Show basic configurations of STP.
2
Alpha-A28E#show spanning-tree
[ instance instance-id ] port-
list port-list [ detail ]
Show configurations of spanning tree on
the interface.
3
Alpha-A28E#show spanning-tree
region-operation
Show MST domain operation
information.
4
Alpha-A28E(config-region)#show
spanning-tree region-
configuration
Show MST domain configuration
information.
7.5.20 Maintenance
Maintain the A10E/A28E as below.
No.
Command
Description
1
Alpha-A28E(config-port)#spanning-
tree clear statistics
Clear statistics of spanning tree on
the interface.
7.5.21 Example for configuring MSTP
Networking requirements
As shown below, three A10E/A28E devices are connected to form a ring network through
MSTP, with the domain name aaa. Switch B, connected with a PC, belongs to VLAN 3.
Switch C, connected with another PC, belongs to VLAN 4. Instant 3 is related to VLAN 3.
Instant 4 is related to VLAN 4. Configure the path cost of instance 3 on Switch B so that
packets of VLAN 3 and VLAN 4 are forwarded respectively in two paths, which eliminates
loopback and implements load balancing.