Switch 7700 Configuration Guide

System Maintenance and Debugging 13
Perform the following configuration in user view.
Set backboard view
The backboard view command determines the backplane bandwidth allocated to
each slot in the Switch 7700. Currently, the Switch Fabric has the capability of
32Gbpos full duplex yet the chassis has a maximum capability of 48 Gbps full
duplex. This command sets the bandwidth available to each slot in the system.
Perform the following configuration in system view.
[SW7700]set backboard view INTEGER<0-5>
MOD1 MOD2 MOD3 MOD4 MOD5 MOD6
0: 8G, 8G, 8G, 8G
1: 8G, 8G, 4G, 4G, 4G, 4G
2: 8G, 8G, 8G, 4G, 4G
3: 8G, 8G, 8G, 6G, 2G
4: 8G, 8G, 6G, 6G, 2G, 2G
5: 8G, 8G, 6G, 4G, 4G, 2G
The default setting is 1 (8G to slots 1 and 2, 4G to slots 3-6)
Display and Debug
Device Management
After the above configuration, execute display command in all views to display
the device management configuration, and verify the effect of the configuration.
System Maintenance
and Debugging
The basic system configuration includes:
■ Set the switch hostname
■ Set the system clock
Tabl e 24 Set Slot Temperature Limit
Operation Command
Set slot temperature limit temperature-limit slot down-value up-value
Tabl e 25 Set Back Board View
Operation Command
Set back board view set backboard view value
Tabl e 26 Display and Debug Device Management
Operation Command
Display the set back board view. display backboard view
Display the module types and
running states of each card.
display device
Display the running state of the
built-in fans.
display fans
Display the information about the
environment.
display environment
Display the state of the power. display power [ powe-ID ]