Index
IN-24
Cisco 7600 Series Router Cisco IOS Software Configuration Guide, Release 12.2SX
OL-4266-08
enabling
globally 3
on ports 4
overview 1
UDLR 1
back channel 1
configuration 6
tunnel
(example) 7
ARP and NHRP 3
UDLR (unidirectional link routing)
See UDLR
UMFB 1
unauthorized ports with 802.1X 4
Unicast and Multicast Flood Blocking 1
unicast flood blocking 1
unicast RPF 2
unicast storms
see traffic-storm control
Unidirectional Ethernet
see UDE
unidirectional ethernet
example of setting 5
UniDirectional Link Detection Protocol
see UDLD
uniform mode
configuring 40
unknown multicast flood blocking
See UMFB
unknown unicast flood blocking
See UUFB
untrusted
see QoS trust-cos
see QoS untrusted
upgrade guidelines 15
UplinkFast
See STP UplinkFast
URD 10
User-Based Rate Limiting 22, 79
user EXEC mode 5
UUFB 1
V
VACLs 2
configuring 4
examples 9
Layer 3 VLAN interfaces 8
Layer 4 port operations 7
logging
configuration example 11
configuring 11
restrictions 11
MAC address based 5
multicast packets 4
overview 2
SVIs 8
WAN interfaces 2
virtual LAN
See VLANs
vlan
command 10, 12, 13, 16
command example 11
VLAN-based QoS filtering 68
VLAN-bridge spanning-tree protocol 2
vlan database
command 10, 12, 13, 16
example 11
vlan mapping dot1q
command 15, 16
command example 17
VLAN mode 16
VLANs
allowed on trunk 11
configuration guidelines 8
configuration options
global configuration mode 9
VLAN database mode 9