HP Comware 5 Debug Manual Vol 2

Default
All types of IRF topology collection debugging are disabled.
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User view
Default command level
1: Monitor level
Parameters
all: Specifies all types of IRF topology collection debugging.
error: Specifies topology collection error debugging.
event: Specifies topology collection event debugging.
packet: Specifies topology collection packet debugging.
slot slot-number: Specifies an IRF member device by its member ID.
Usage guidelines
Table 5 describes output fields and messages for the debugging stm topology packet command.
Table 174 Output from the debugging stm topology packet command
Field
Description
op: opration Operation type. It is 1 for hello packets.
ver: version Version of the STM module. This field is always 1.
src_stk: stack-port
Source IRF port index:
• 1—IRF-port 1.
• 2—IRF-port 2.
num: number
Number of member devices on the side of the source
IRF port.
For example, if src_stk is 1, then number represents the
number of member devices connected to IRF-port 1 of
the device.
neighbor info: drv-content Packet sender context.
Examples
# Enable IRF topology debugging on the IRF fabric. When a member device sends a hello message,
output similar to the following example is generated:
<Sysname> debugging stm topology all
*May 2 10:57:54:731 2000 H3C STM/4/TOPO PACKET:
Send hello packet on stack port 2
src_addr:000f-e269-5b76, dst_addr:0000-0000-0000, op:1, ver:1, src_stk:2, num:1
neighbor info:S5500EI
0: 000f-e269-5b76d
// STM sent a hello packet out of IRF-port 2.
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