HSRP
automatic cluster recovery
cluster standby group considerations
See also clusters, cluster standby group, and standby
command switch
HTTP over SSL
see HTTPS
HTTPS
8-38
configuring
8-41
self-signed certificate
HTTP secure server
8-38
I
ICMP
IPv6
29-4
time-exceeded messages
traceroute and
32-16
ICMP ping
executing
32-13
overview
32-13
ICMPv6
29-4
IDS appliances
and ingress RSPAN
and ingress SPAN
23-13
IEEE 802.1D
See STP
IEEE 802.1p
14-1
IEEE 802.1Q
and trunk ports
10-3
configuration limitations
encapsulation
12-14
native VLAN for untagged traffic
IEEE 802.1s
See MSTP
IEEE 802.1w
See RSTP
IEEE 802.1x
See port-based authentication
OL-8603-04
5-11
5-10
8-38
32-16
23-20
12-15
12-19
IEEE 802.3ad
See EtherChannel
IEEE 802.3x flow control
ifIndex values, SNMP
26-6
IFS
1-4
IGMP
configurable leave timer
described
18-5
enabling
18-11
flooded multicast traffic
controlling the length of time
disabling on an interface
global leave
18-12
query solicitation
recovering from flood mode
joining multicast group
join messages
18-3
leave processing, enabling
leaving multicast group
queries
18-4
report suppression
described
18-6
disabling
18-15, 30-11
supported versions
18-2
support for
1-3
IGMP filtering
configuring
18-24
default configuration
described
18-23
monitoring
18-28
support for
1-3
IGMP groups
configuring filtering
setting the maximum number
IGMP Immediate Leave
configuration guidelines
described
18-5
enabling
18-10
Catalyst 2960 Switch Software Configuration Guide
Index
10-14
18-12
18-13
18-12
18-12
18-3
18-10, 30-9
18-5
18-24
18-27
18-26
18-11
IN-11