8.The transit node receives a Ring-Up-Flush-FDB message

The transit node receives a Ring-Up-Flush-FDB message, which indicates that the master node knows that all links in the ring are up again. The transit node unblocks port 2 for vlan2, flushes its FDB, sends a trap, and changes state to Link-Up.

This is the packet shown in step 8 on page 51 of the master node debug output.

EPSR Port1 Rx: 00e02b00 00040000 cd280619 8100e3e8 005caaaa 0300e02b 00bb0100 00541fea 00000000 0000cd28 0619990b 00400106 03e80000 00000000 cd280619 00000000 01000000

EPSR Port1 Rx:

-----------------------------------------------------------------------

TYPE

= RING-UP-FLUSH-FDB

STATE

= COMPLETE

CTRL VLAN

= 1000

SYSTEM

=

00-00-cd-28-06-19

HELLO TIME

=

0

FAIL TIME

=

0

HELLO SEQ

=

0

 

 

 

-----------------------------------------------------------------------

Unblock EPSR:test port:2 VLAN:2 Flush FDB EPSR: test vid: 2

EPSR INFO: Send trap EPSR:test oldState:PRE-FORWARDING newState:LINK-UP nodeType:TRANSIT

EPSR test oldState:PRE-FORWARDING newState:LINK-UP

9.The transit node receives Health messages

The transit node continues receiving Health messages for as long as the ring stays in a state of Complete.

This is the packet shown in step 10 on page 52 of the master node debug output.

Manager 9924-B>

EPSR Port1 Rx: 00e02b00 00040000 cd280619 8100e3e8 005caaaa 0300e02b 00bb0100 00541e71 00000000 0000cd28 0619990b 00400105 03e80000 00000000 cd280619 00010002 01000177

EPSR Port1 Rx:

-----------------------------------------------------------------------

TYPE

= HEALTH

STATE

= COMPLETE

CTRL VLAN

= 1000

SYSTEM

=

00-00-cd-28-06-19

HELLO TIME

=

1

FAIL TIME

=

2

HELLO SEQ

=

375

 

 

 

----------------------------------------------------------------------

.

.

.

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© 2007 Allied Telesis, Inc. All rights reserved. Information in this document is subject to change without notice. Allied Telesis is a trademark or registered trademark of Allied Telesis, Inc. in the United States and other countries.

All company names, logos, and product designs that are trademarks or registered trademarks are the property of their respective owners.

C613-16092-00 REV D

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Allied Telesis AT-9924T/4SP-A-20, X900-48FE-N, AT-8948, AT-9924T-40 manual Transit node receives a Ring-Up-Flush-FDB message

AT-9924SP-30, AT-9924T-40, AT-8948, AT-9924T/4SP-A-20, X900-48FE-N specifications

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