Path Signal Label (C2) - EXFO FTB-8510B Guia Del Usuario

SDH Tabs
HOP OH TX/RX (SDH)

Path Signal Label (C2)

The C2 byte is allocated to indicate the content of the VC, including the
status of the mapped payloads.
C2
Description
(Hex.)
a
00 Unequipped or
supervisory-unequipped
01 Reserved (Equipped -
Non-Specific)
02 TUG Structure
03 Locked TU-n
04 Asynchronous Mapping of
34M/45M in C-3
05 Experimental Mapping
12 Asynchronous Mapping of
140M in C-4
13 ATM Mapping
14 MAN DQDB
15 FDDI [3]-[11] Mapping
16 Mapping of HDLC/PPP
a. These values cannot be selected as Expected Path Signal Label.
For HOP OH RX tab only:
Expected Path Signal Label: Allows selecting the expected Path Signal
Label.
Enable HP-PLM/HP-UNEQ (High Order Path - Payload Label Mismatch
/ Unequipped): Enables the Payload Label Mismatch and Unequipped
monitoring..
346
C2
(Hex.)
17 Reserved (SDL self-synch scrambler)
18 Mapping of HDLC/LAPS
19 Reserved (SDL set-reset scrambler)
1A Mapping of 10 Gbps Ethernet (IEEE 802.3)
1B GFP
1C Mapping 10 Gbps FC
20 Asynchronous Mapping of ODUk
CF Reserved (obsolete HDLC/PPP framed)
FE Test Signal, ITU-T 0.181 specific mapping
a
FF VC-AIS (TCM)
Description
FTB-8100 Series Transport Blazer