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IN-3
Catalyst 2960 and 2960-S Switch Software Configuration Guide
OL-8603-09
key 9-13
login 9-14
See also port-based authentication
authentication compatibility with Catalyst 6000
switches
10-9
authentication failed VLAN
See restricted VLAN
authentication manager
CLI commands 10-10
compatibility with older 802.1x CLI
commands
10-10 to ??
overview 10-8
authoritative time source, described 5-3
authorization
with RADIUS 9-34
with TACACS+ 9-11, 9-16
authorized ports with IEEE 802.1x 10-11
autoconfiguration 3-3
auto enablement 10-34
automatic advise (auto-advise) in switch stacks 7-11
automatic copy (auto-copy) in switch stacks 7-10
automatic discovery
considerations
beyond a noncandidate device 6-8
brand new switches 6-9
connectivity 6-5
different VLANs 6-7
management VLANs 6-8
non-CDP-capable devices 6-7
noncluster-capable devices 6-7
in switch clusters 6-5
See also CDP
automatic extraction (auto-extract) in switch stacks 7-10
automatic QoS
See QoS
automatic recovery, clusters 6-10
See also HSRP
automatic upgrades (auto-upgrade) in switch stacks 7-10
auto-MDIX
configuring 12-30
described 12-29
autonegotiation
duplex mode 1-4
interface configuration guidelines 12-27
mismatches 38-12
Auto-QoS video devices 1-14
autosensing, port speed 1-4
auxiliary VLAN
See voice VLAN
availability, features 1-8
B
BackboneFast
described 18-7
disabling 18-17
enabling 18-17
support for 1-8
backup interfaces
See Flex Links
backup links 19-2
banners
configuring
login 5-20
message-of-the-day login 5-19
default configuration 5-18
when displayed 5-18
Berkeley r-tools replacement 9-52
binding database
DHCP snooping
See DHCP snooping binding database
bindings
DHCP snooping database 20-7
IP source guard 20-14
binding table, DHCP snooping
See DHCP snooping binding database
blocking packets 23-7
booting