Index
IN-12
Software Configuration Guide—Release 12.2(25)EW
OL-6696-01
installing 9-3
launch 9-10
overview of CLI commands 9-4
software and hardware requirements 9-2
understanding 9-2
network fault tolerance 1-4, 16-2
network management
configuring
20-1
Next Hop Resolution Protocol
See NHRP
NFFC/NFFC II
IGMP snooping and
18-4
NHRP
support
1-8
non-IP traffic filtering 35-11
non-RPF traffic
description
25-9
in redundant configurations (figure) 25-10
nonvolatile random-access memory
See NVRAM
normal-range VLANs
See VLANs
NSF-awareness support
6-2
NVRAM
saving settings
3-10
O
OIR
overview
4-13
online insertion and removal
See OIR
Open Shortest Path First
See OSPF
operating system images
See system images
OSPF
area concept
1-7
description 1-7
P
packets
modifying
29-15
software processed
and QoS
29-15
packet type filtering
overview
39-14
SPAN enhancement 39-14
PAgP
understanding
17-3
passwords
configuring enable password
3-14
configuring enable secret password 3-14
encrypting 3-15
recovering lost enable password 3-18
setting line password 3-14
setting TACACS+ 3-15
PBR (policy-based routing)
configuration (example)
26-5
enabling 26-3
features 26-2
overview 26-1
route maps 26-2
when to use 26-2
per-port and VLAN Access Control List 33-10
Per-VLAN Rapid Spanning Tree 14-6
enabling 14-20
overview 14-6
PE to CE routing, configuring 28-6
PIM
configuring dense mode
25-14
configuring sparse mode 25-14
displaying information 25-15
displaying statistics 25-20
enabling sparse-dense mode 25-14, 25-15
overview 25-3
PIM-DM 25-3
PIM-SM 25-3