H3C Technologies H3C S6800 Series Switches - Manual (Page 14)

7
Configuring an S-channel interface or S-channel aggregate
interface
To configure an S-channel interface or S-channel aggregate interface:
Step Command Remarks
1. Enter system view. system-view N/A
2. Enter S-channel interface or
S-channel aggregate
interface view.
interface { s-channel |
schannel-aggregation }
interface-number:channel-id
N/A
3. (Optional.) Configure the
expected bandwidth of the
interface.
bandwidth bandwidth-value
By default, the expected
bandwidth of an S-channel
interface or S-channel aggregate
interface is the default maximum
bandwidth of the physical port to
which the interface belongs.
4. (Optional.) Restore the default
settings for the interface.
default N/A
5. (Optional.) Configure a
description for the interface.
description text
The default description information
is "interface name Interface."
6. Bring up the interface. undo shutdown
By default, the S-channel interface
or S-channel aggregate interface is
up.
Configuring the RR mode for an S-channel
EVB TLVs exchanged through LLDP allow an EVB station and EVB bridge to negotiate the use of reflective
relay. When the EVB station requests the use of the RR mode and the EVB bridge supports the RR mode,
the bridge performs the following tasks:
• Automatically enables the RR mode for the S-channel.
• Saves the configuration in the configuration file on the bridge.
You can also manually enable the RR mode for an S-channel by performing this task.
To configure the RR mode for an S-channel:
Step Command Remarks
1. Enter system view. system-view N/A
2. Enter S-channel interface
view or S-channel aggregate
interface view.
interface { s-channel |
schannel-aggregation }
interface-number:channel-id
N/A
3. Enable the RR mode for the
S-channel.
evb reflective-relay
By default, the RR mode is
disabled for an S-channel.