Alcatel Carrier Internetworking Solutions 8800 User Manual

Generic Troubleshooting in Dshell

Troubleshooting Spanning Tree

page 4-20

OmniSwitch Troubleshooting Guide

The fields displayed by the stpni_debugLport command are described below:

Here is the display of the Physical Port seen by the Spanning Tree NI:

Certified: [Kernel]->stpni_debugPport

Physical Ports array:

sta field:
- 0x80 -> 1:Point to point Port
- 0x20 -> 1:Aggregable port
- 0x02 -> 1:Link up ; 0:link Down
- 0x01 -> 1:Adm up ; 0:Adm Down
- 0x04 -> Fixed Port
- 0x08 -> Q-tagged Port
- 0x10 -> Mobile Port

sta dGid qid  portid   nTag lpid prim Mac Address       Bw   Duplex
07  03e7 0162 00000040 0000   ff   ff 00:d0:95:84:3c:d0 0064 00
07  0140 0166 00000041 0000   ff   ff 00:d0:95:84:3c:d1 0064 01
05  0001 016a 00000042 0000   ff   ff 00:00:00:00:00:00 0000 00
05  0001 016e 00000043 0000   ff   ff 00:00:00:00:00:00 0000 00
05  0001 0172 00000044 0000   ff   ff 00:00:00:00:00:00 0000 00
05  0001 0176 00000045 0000   ff   ff 00:00:00:00:00:00 0000 00
05  0001 017a 00000046 0000   ff   ff 00:00:00:00:00:00 0000 00
05  0001 017e 00000047 0000   ff   ff 00:00:00:00:00:00 0000 00
23  0000 0182 00000048 0000   82   ff 00:d0:95:84:3c:d8 0064 01
23  0000 0186 00000049 0000   82   ff 00:d0:95:84:3c:d9 0064 01
05  0001 018a 0000004a 0000   ff   ff 00:00:00:00:00:00 0000 00
05  0001 018e 0000004b 0000   ff   ff 00:00:00:00:00:00 0000 00
05  0001 0192 0000004c 0000   ff   ff 00:00:00:00:00:00 0000 00
07  014d 0196 0000004d 0000   ff   ff 00:d0:95:84:3c:dd 0064 01
05  0001 019a 0000004e 0000   ff   ff 00:00:00:00:00:00 0000 00
05  0001 019e 0000004f 0000   ff   ff 00:00:00:00:00:00 0000 00
23  0000 01a2 00000050 0000   84   ff 00:d0:95:84:3c:e0 0064 01

The field contains the value of the default VLAN associated to the port. 
When the default GID is 0, it indicates that the port is in the IDLE state 
(field sta=00).

Default QID (not used).

Global port identifier (0x0190xxxx indicates that it is a logical port, and 
0x0001 indicates that it is logical port 1).

Number of tags (802.1q) attached to that port. This field should always 
be 0 when the port is FIXED or MOBILE.

Bitmap of the local ports that belong to the aggregator (logical port). In 
the example local port 1 and 2 belong to the aggregator (MSB= port 31 
and LSB = port 0).

Local port identifier of the primary port. If the primary port does not 
belong to that NI, the primary reference is set to 0xff.

Bandwidth as received on Link up from the ENI driver.

Duplex mode as received from ENI driver on Link Up.