vii
IPv6 fast forwarding commands······················································· 284
display ipv6 fast-forwarding aging-time ·················································································· 284
display ipv6 fast-forwarding cache ························································································ 284
ipv6 fast-forwarding aging-time ···························································································· 286
ipv6 fast-forwarding load-sharing ·························································································· 286
reset ipv6 fast-forwarding cache ··························································································· 287
Tunneling commands ···································································· 288
bandwidth ························································································································ 288
default ····························································································································· 288
description ······················································································································· 289
destination ······················································································································· 289
display interface tunnel ······································································································· 290
interface tunnel ················································································································· 294
mtu ································································································································· 295
reset counters interface ······································································································ 295
service ···························································································································· 296
shutdown ························································································································· 296
source ····························································································································· 297
tunnel dfbit enable ············································································································· 298
tunnel discard ipv4-compatible-packet ··················································································· 299
tunnel tos ························································································································· 299
tunnel ttl ·························································································································· 300
GRE commands ·········································································· 301
keepalive ························································································································· 301
Document conventions and icons ···················································· 302
Conventions ···························································································································· 302
Network topology icons ············································································································· 303
Support and other resources··························································· 304
Accessing Hewlett Packard Enterprise Support·············································································· 304
Accessing updates ··················································································································· 304
Websites ························································································································· 305
Customer self repair ·········································································································· 305
Remote support ················································································································ 305
Documentation feedback ···································································································· 305
Index ························································································· 307