Pseudowire Switching Tlv - Alcatel-Lucent 7750 SR OS Service Manual

Pseudowire Switching TLV

The format of the pseudowire switching TLV is as follows:
0
0
0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
|1|0|
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
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+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
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+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
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Pseudowire Switching Point Sub-TLVs
Below are details specific to pseudowire switching point sub-TLVs:
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7750 SR OS Services Guide
1
1
pw sw TLV (0x096D)
Type | Length
PW sw TLV Length — Specifies the total length of all the following pseudowire
switching point TLV fields in octets
Type — Encodes how the Value field is to be interpreted.
Length — Specifies the length of the Value field in octets.
Value — Octet string of Length octets that encodes information to be interpreted as
specified by the Type field.
pseudowire ID of last pseudowire segment traversed — This sub-TLV type contains a
pseudowire ID in the format of the pseudowire ID
Pseudowire switching point description string — An optional description string of text up
to 80 characters long.
IP address of pseudowire switching point.
The IP V4 or V6 address of the pseudowire switching point. This is an optional sub-TLV.
MH VCCV capability indication.
2
2
| pseudowire sw TLV
| Variable Length Value
Variable Length Value
"
Virtual Leased Line Services
3
3
Length |
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