Omniswitch 6624/6648 Dshell Troubleshooting; Qosixhelp; Qosdbstate; Qos Dump - Alcatel OmniSwitch 6624 Troubleshooting Manual

Troubleshooting QoS

OmniSwitch 6624/6648 Dshell Troubleshooting

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.

qosIxHelp

dshell->qosIxeHelp
???? Example output of qosIxHelp needed ????

qosDBState

Shows the IP and CAM usage and Semaphore.
Working: [Kernel]->qosDBState
protectDataMutex ID:
protectDataMutex
DB status:
Semaphore Id
Semaphore Type
Task Queuing
Pended Tasks
Owner
IP count 40
Mac count 79
value = 13 = 0xd
Working: [Kernel]->

QoS Dump

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
Subnet
33: 051.051.051.200
051.051.051.000
output definitions
IP
NHMAC
INGR
VLAN
OmniSwitch Troubleshooting Guide
0x0000078f
: 0x6a78920
: 0x6a78920
: MUTEX
: PRIORITY
: 0
: NONE
NHMac
NSR
00:00:00:00:00:00 3/25 0110 0000 03/25 -1/-1 0/-1 0/-1 0/-1
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.
September 2005
INGR VLAN QVID EGR0
Troubleshooting QoS
EGR1 IR TG BC
page 10-13