TTI
See
“trail trace identifier” (p. GL-9)
.
TTP
See
“trail termination point” (p. GL-9)
.
tunnel auto provisioning (TAP)
A method developed by Lucent Technologies to simplify the provisioning of nodes in a
routing table. The principle behind TAP is that IP routes known by dual stack with
tunneling nodes (DSwT nodes) at the edge of the OSI network are advertised across the
OSI network to the other DSwT nodes which can then insert these routes into their own
routing tables.
....................................................................................................................................................................................................................................
U
UITS
See
“unacknowledged information transfer service” (p. GL-9)
.
unacknowledged information transfer service (UITS)
A LAPD mode.
In the unacknowledged information transfer service (UITS), corrupted PDUs are ignored
and no further actions taken. Upper layers of the OSI stack are responsible for recovery
actions.
Glossary
...................................................................................................................................................................................................................................
365-312-875R5.2
Issue 1, March 2007
Alcatel-Lucent - Proprietary
See notice on first page
GL-9
Index
Numerics
1+1 equipment protection
protection switch requests,
5-13
protection switch states,
5-13
2f MS-SPRing protection
groups
add,
12-18
2f MS-SPRing protection
switch
operate,
12-22
2f MS-SPRing protection
groups
operate switch,
12-22
2f MS-SPRing
protected,
12-18
2f MS-SPRing protection
groups
view list,
12-16
15 minutes unidirectional,
14-30
24 hours unidirectional,
14-30
24 hours bidirectional,
14-30
.............................................................
A
abort in-progress NE generic
transfer,
17-10
Acceptable frame type,
6-34
,
6-39
acceptance QL,
9-19
,
9-23
Acceptance QL
for SCO timing status,
10-14
Acceptance quality level,
6-29
access point identifier
See: API
acknowledged information
transfer service
See: AITS
activate
NE generic,
17-15
NE generics,
16-3
OMS-to-NE connections,
4-11
remote device generics,
16-3
active timing source,
9-19
add
2f MS-SPRing protection
group,
12-18
,
12-18
equipment protection
groups,
6-78
MSP protection group,
12-11
NE generic to the
management system,
17-3
OMS-to-NE connections,
4-3
uncorrelated
cross-connection,
12-5
Additional Manual Area
Address 1
for DCN,
4-21
Additional Manual Area
Address 2
for DCN,
4-21
AFI,
3-9
for OMS-to-NE connections,
4-3
,
4-6
AFI (address field),
3-10
,
3-11
AIS,
11-10
,
13-8
AITS,
3-12
alarm indication signal
See: AIS
Alarm Severity Assignment
Profile (ASAP)
ASAP name,
7-24
ASAP types,
7-3
dcn,
7-4
DEFAULT ASAP,
7-3
equipment,
7-4
ethLAG,
7-6
ethPath,
7-7
ethPS,
7-9
Maximum number of
ASAPs,
7-24
mdi,
7-6
pdhPath,
7-11
pdhPS,
7-9
sdhHOPath,
7-18
,
7-21
sdhMS,
7-15
sdhMSP,
7-17
sdhMSR,
7-18
....................................................................................................................................................................................................................................
365-312-875R5.2
Issue 1, March 2007
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