Alcatel Carrier Internetworking Solutions 6800 User Manual

Troubleshooting QoS

Troubleshooting QoS

OmniSwitch Troubleshooting Guide

page 10-13

Note. Dshell commands should only be used by Alcatel personnel or under the direction of Alcatel. 
Misuse or failure to follow procedures that use Dshell commands in this guide correctly can cause lengthy 
network down time and/or permanent damage to hardware.

dshell->qosIxeHelp

???? Example output of qosIxHelp needed ????

Shows the IP and CAM usage and Semaphore.

Working: [Kernel]->qosDBState
protectDataMutex ID:   0x0000078f
protectDataMutex   :   0x6a78920
DB  status:

Semaphore Id        : 0x6a78920
Semaphore Type      : MUTEX
Task Queuing        : PRIORITY
Pended Tasks        : 0
Owner               : NONE
IP count 40
Mac count 79
value = 13 = 0xd
Working: [Kernel]->

There are several QoS DUMP as well: qosL2Dump, qosL3Dump, and qosL4Dump. The most useful 
dump is qosL3DumpC "IP", as show below:

Working: [Kernel]->qosL3DumpC "51.51.51.200"
Count IP

NHMac

INGR VLAN QVID EGR0  EGR1  IR   TG 

BC

Subnet NSR
33: 051.051.051.200  00:00:00:00:00:00 3/25 0110 0000 03/25 -1/-1 0/-1 0/-1 0/-1
051.051.051.000   255

IP address

Next Hop MAC address. Should match the ARP entry for the IP 
address.

Ingress slot/port. The source port for the packet containing the IP 
address as the source IP.

Ingress VLAN ID. The VLAN for the INGR port.