Alcatel Carrier Internetworking Solutions 6648 User Manual

Page 79

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Troubleshooting Source Learning

Dshell Troubleshooting

OmniSwitch Troubleshooting Guide

September 2005

page 3-11

L2 Physical Pool Stats:

Total Used Free

DstSwp Tables

16384

0

16384

NetID Tables

16384

0

16384

Protocol Tables

2046

1

2045

ASIC Rsrc Wraps

2048

26

2022

value = 294 = 0x126

Output of many fields are described below:

To see Source learning in action, set the debug level higher (levels are 1-6):

SlnDebugLevel=1

The following is a sample output:

Certified: [Kernel]->SlnDebugLevel=1
SlnDebugLevel = 0x65c8af8: value = 1 = 0x1
=============== Start of CPU Unresolved Packet ===============
TxFlags = 0x2017, BufSize = 64, DiffservCodePoint = 0x0, CpuCode = 0x20, PrtclCode
= 0x1f, RxPNum = 10
PrepRxDevNum = 1, PrepRxPNum = 10, DstUnrCode = 0x1f, SrcUnrCode = 0x0, PacketRa-
mAddr = 0x68228
DstMacAddr16_48 = 0x3d9f8000, DstMacAddr0_15 = 0xe639
SrcMacAddr32_47 = 0x8000, SrcMacAddr0_31 = 0x180a539f
IPPayLoadOffset = 38, EnetType = 0x800, TagPriority = 1, TagVID = 3072
DstIPAddr = 0xc0a80b1b, SrcIPAddr = 0xc0a80b06
SrcIPSkt = 0x7f80, DstIPSkt = 0x7d00
hslnProcessL2Packet(258): vlanid = 0, gport = 42.
hsln_core_adrlrn_handler: Get the packet from Q-Dispatcher...
=======================
address pktPtr = 0x63e255c
queue_port_id = 0x402a
length = 60
lock = 0
packet_info = 0x0
ccode = 0x80
da = 00:80:9f:3d:50:b3
sa = 00:80:9f:53:0a:18
=== End of E_FRAME_PARAMS ===

output definitions

Addr

The index.

VID

The VLAN ID.

Addr

The MAC address learned.

DN

The device number (stack number).

PN

The port number.

Age

The MAC address type, which can be Dynamic or Static.

AVID

The Authenticated VLAN ID.

DstSwp Tables

The entry for Next Hop info.

NetID Tables

Contains transmit enables, prepend information, and address based
VLAN information.

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