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3Com Switch 7750 Series
Command Reference Guide – Hardware Commands
Chapter 1 Hardware Configuration Comm
ands
1-3
Parameter
auto: Sets the inter-card links are established in the auto negotiation mode.
fix: Sets the inter-card links are established the fix mode.
Description
Use the set inlink command to set the mode in which inter-card links are established.
By default, inter-card links are established in the auto negotiation mode.
Example
# Configure the inter-card links to be established in the fix mode.
<3Com> system-view
System View: return to User View with Ctrl+Z.
[3Com] set inlink fix
1.3 Internal Channel Monitor Commands
1.3.1 monitor inner-channel
Syntax
monitor inner-channel [ reboot-lpu | reboot-switch ]
undo monitor inner-channel [ reboot-lpu | reboot-switch ]
View
System view
Parameter
reboot-lpu: Restarts a service card.
reboot-switch: Restarts a switch.
Description
Use the monitor inner-channel command to enable the function of monitoring internal
channels.
Use the undo monitor inner-channel command to disable the function of monitoring
internal channels.
By default, the function of monitoring internal channels is enabled.
An internal channel refers to the interface channel between the SRPU and the service
cards. The SRPU sends handshake packets to each service card every second. After
receiving the handshake packets, the service cards reports the result to the SRPU. In
this case, the SRPU knows that the service cards are operating normally. Through this