H3C S7500 Series Ethernet Switches Command Manual

Table Of Contents
Command Manual – Hardware-Dependent Software Configuration
H3C S7500 Series Ethernet Switches
Chapter 1 Hardware-Dependent
Software Configuration Commands
1-5
this case, the SRPU knows that the service cards are operating normally. Through this
process, the SRPU can judge whether each service card in the device operates
normally.
S7500 Ethernet switches support this feature. Through this feature, you can monitor
internal channels.
You can also set the maximum number of times the SRPU fails to receive handshake
packets. If the number of times the SRPU fails to receive handshake packets exceeds
the upper limit, the switch resets the processing chip automatically. When the SRPU
receives handshake packets, it resets the counter automatically.
Examples
# Set the upper limit to 50.
<H3C> system-view
System View: return to User View with Ctrl+Z.
[H3C] monitor inner-channel upper-limit 50
1.4 Switch Chip Auto-reset Configuration Commands
1.4.1 monitor slot
Syntax
monitor slot slot-id enable
monitor slot slot-id disable
View
System view
Parameters
slot-id: Slot ID. The value range depends on the products (S7502: 0 to 2; S7503: 0 to 3;
S7506: 0 to 6; S7506R: 0 to 7).
Description
Use the monitor slot enable command to enable switch chip auto-reset.
Use the monitor slot disable command to disable switch chip auto-reset.
By default, switch chips cannot be reset automatically when the internal channel
handshake fails.
In actual application, a switch may fail to process services normally due to internal
channel block or because the switch chip is busy.
The S7500 series switches support the function of resetting switch chips automatically.
In case that the function of monitoring internal channels is enabled, when the internal