Nokia ESB26 User Manual page 172

14.
MSTI Regional Root Identifier
MSTI Internal root path cost
MSTI Bridge Priority
MSTI Port Priority
MSTI Remaining hops
MSTI2
Flags
MSTI Regional Root Identifier
MSTI Internal root path cost
MSTI Bridge Priority
MSTI Port Priority
MSTI Remaining hops
Table 14-8 Cisco BPDU parsed by a BiNOS device
F i e l d n a m e
ETH Dest.
ETH Src
ETH Len
LLC
Protocol Identifier
Protocol version Identifier
BPDU type
CIST Flags
CIST Root Identifier
CIST Ext. Path Cost
CIST Bridge Identifier
CIST Port Identifier
Message age
Max age
Hello Time
Forward Delay
Version 1 length (should be 0)
Extra byte
Version 3 length (Mrecords
total length)
MN700004 Rev 01
Multiple Spanning Tree Protocol (MSTP)
V a l u e
01 80 c2 00 00 00
00 08 a3 37 f1 c1
00 84
42 42 03
00 00
03
02
68
60 00 00 07 eb d5 a2 00
00 00 00 00
60 00 00 07 eb d5 a2 00
80 01
00 00
14 00
02 00
0f 00
00
00
00 5a
161
80 01 00 a0 12 11 29 92
00 00 00 00
80
80
28
4e
80 02 00 a0 12 11 29 92
00 00 00 00
80
80
28
N o t e
Matches the IEEE-802.1s
Refer to the Note below.