configuration
basic............................................................269
interface......................................................274
interface profile...........................................273
levels...........................................................268
tunnel..........................................................276
tunnel profile...............................................277
configuring Ethernet/S-VLAN over.......................532
connectivity, verify and troubleshoot..................235
constraint-based routing.....................................243
conventional IP routing.......................................202
data mapping......................................................220
differentiated services, tunnel models for...........258
discovery of directly connected peers.................229
discovery of nondirectly connected peers...........229
discovery, LDP....................................................229
downstream node...............................................218
downstream-on-demand.....................................218
downstream-unsolicited......................................218
dynamic interfaces, creating...............................220
echo reply packets..............................................235
echo request packets..........................................235
ECMP
path tracing.................................................235
support........................................................233
egress forwarding actions...................................209
EXP bits..............................................................213
experimental bits................................................213
explicit null label.................................................211
explicit path
configured...................................................226
configuring dynamic....................................281
defining configured......................................280
dynamic......................................................226
explicit routing....................................................226
fast reroute extensions........................................288
fast reroute on SONET/SDX interfaces................290
features, supported.............................................206
FEC ....................................................................202
flooding frequency..............................................243
flooding thresholds.............................................243
forwarding equivalency class......................202, 209
glossary..............................................................203
hard-state protocol..............................................229
implicit null label................................................211
interface label space...........................................212
L2VPNs, configure VPWS....................................665
label distribution protocols
BGP.............................................................229
LDP.............................................................229
RSVP-TE......................................................229
label-switching router..........................................210
labels..........................................................209, 210
explict null...................................................211
implicit null..................................................211
spaces..........................................................212
stacking.......................................................211
swapping.....................................................211
layer 2 services over...........................................509
LDP. See LDP (Label Distribution Protocol)
local cross-connects............................513, 520, 538
loose hop............................................................226
LSP (label-switched path)
backup.........................................................243
configure for VPWS L2VPNs........................665
configuring for VPLS....................................599
explicit path.................................................226
LSR (label-switching router)................................210
major interface statistics.....................................563
message ack object.............................................231
message ID object...............................................231
monitoring..........................................................315
node...................................................................210
objects, RSVP-TE.................................................231
ordered control...................................................218
OSPF, configuring.......................................295, 296
overview.....................................................201, 209
path options for backup......................................243
penultimate hop popping....................................211
platform considerations......................................207
platform label space............................................212
preemption.........................................................243
reachability, verify and troubleshoot...................235
refresh messages................................................231
resource requirements........................................243
resources, configuring.........................................243
route pinning......................................................243
RSVP-TE. See RSVP-TE (Resource Reservation
Protocol with traffic engineering extensions)
S bit....................................................................213
shim header........................................................213
shim interfaces, configuring........................515, 534
soft-state protocol.......................................229, 231
srefresh messages...............................................231
stacking labels....................................................211
statistics..............................................................316
statistics, major interface....................................563
strict hop............................................................226
summary refresh messages................................231
swapping labels..................................................211
switching labels..................................................210
switching vs routing............................................209
TLVs for ping......................................................235
topology-driven LSPs..........................................246
trace network connections..................................235
traffic engineering...............................................243
for backup...................................................243
tracking resources.......................................243
TTL bits...............................................................213
TTL processing....................................................213
TTL rules for expiration.......................................217
Index ■ 701
Index
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