Alcatel Carrier Internetworking Solutions 6648 - Manual (Page 163)

Troubleshooting QoS Troubleshooting QoS
OmniSwitch Troubleshooting Guide September 2005 page 10-13
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: 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]->
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
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
output definitions
IP IP address
NHMAC Next Hop MAC address. Should match the ARP entry for the IP
address.
INGR Ingress slot/port. The source port for the packet containing the IP
address as the source IP.
VLAN Ingress VLAN ID. The VLAN for the INGR port.