511
OSPF area configuration (stub), 76, 112
OSPF areas, 67
OSPF authentication (area), 89
OSPF backbone, 68
OSPF interface exclusion from base topology,
85
OSPF network type, 77
OSPF NSSA area, 69
OSPF stub area, 68
OSPF totally NSSA area, 69
OSPF totally stub area, 68
OSPF virtual link, 77
OSPFv3 area configuration (NSSA), 415, 440
OSPFv3 area configuration (stub), 415, 436
OSPFv3 area parameter, 415
OSPFv3 virtual link, 416
AS
BGP 4-byte AS number suppression, 264
BGP AS number substitution, 254
BGP confederation, 283
BGP confederation compatibility, 284
BGP configuration, 192, 204
BGP fake AS number advertisement, 253
BGP first AS number of EBGP route update
ignore, 256
BGP local AS number appearance, 251
BGP MED attribute, 245
BGP MED route comparison (confederation
peers), 249
BGP MED route comparison (diff ASs), 247
BGP MED route comparison (per-AS), 247
BGP path AS_PATH attribute, 192
BGP path AS_SEQUENCE attribute, 192
BGP path AS_SET attribute, 192
BGP private AS number removal, 255
IPv4 BGP basic configuration, 303
IPv4 BGP BFD configuration, 329
IPv4 BGP COMMUNITY configuration, 316
IPv4 BGP confederation, 321
IPv4 BGP configuration, 303
IPv4 BGP FRR configuration, 333
IPv4 BGP GR configuration, 328
IPv4 BGP load balancing configuration, 313
IPv4 BGP path selection, 325
IPv4 BGP route reflector configuration, 319
IPv4 BGP route summarization, 310
IPv4 BGP+IGP route redistribution, 307
IPv4 multicast BGP configuration, 337
IPv6 BGP basic configuration, 344
IPv6 BGP BFD configuration, 353
IPv6 BGP configuration, 344
IPv6 BGP FRR configuration, 361
IPv6 BGP route reflector configuration, 347
IPv6 multicast BGP configuration, 365
IS-IS authentication configuration, 178
IS-IS basic configuration, 141
IS-IS basics configuration, 166
IS-IS configuration, 134, 140, 166
IS-IS DIS election configuration, 171
IS-IS route redistribution, 175
OSPF areas, 67
OSPF AS External LSA, 66
routing policy AS_PATH list, 492, 494
AS_PATH
BGP attribute, 251
BGP attribute ignore, 253
ASBR
OSPF ASBR summary LSA, 66
OSPF redistributed route summarization, 80
OSPF router type, 69
OSPF summary network discard route, 83
OSPFv3 redistributed route summarization, 418
assigning
IPv6 IS-IS route convergence priority, 467
ATT
IS-IS ATT bit, 154
IS-IS ATT bit default route calculation, 154
IS-IS ATT bit Level-1 LSP, 155
attribute
BGP AS_PATH attribute ignore, 253
BGP IGP metrics ignore, 257
BGP MED attribute, 245
BGP path AS_PATH, 192
BGP path COMMUNITY, 192
BGP path LOCAL_PREF, 192
BGP path MED, 192
BGP path NEXT_HOP, 192
BGP path ORIGIN, 192
IPv4 BGP COMMUNITY configuration, 316
MP-BGP MP_REACH_NLRI extended attribute,
201
MP-BGP MP_UNREACH_NLRI extended
attribute, 201
authenticating
BGP peer keychain authentication, 266
BGP peer MD5 authentication, 265
IPv6 BGP IPsec, 268
IS-IS authentication (area), 160
IS-IS authentication (neighbor relationship), 159
IS-IS authentication (routing domain), 160
IS-IS authentication configuration, 178
IS-IS network security, 159