Specifications

Index
IN-7
Catalyst 2970 Switch Software Configuration Guide
78-15462-03
D
daylight saving time 6-14
debugging
enabling all system diagnostics
29-18
enabling for a specific feature 29-18
redirecting error message output 29-19
using commands 29-17
default commands 2-4
default configuration
802.1X
8-10
auto-QoS 27-18
banners 6-19
booting 4-12
CDP 20-2
DHCP 17-3
DNS 6-18
EtherChannel 28-9
IGMP filtering 18-21
IGMP snooping 18-7
IGMP throttling 18-21
initial switch information 4-3
Layer 2 interfaces 9-9
MAC address table 6-23
MSTP 15-12
MVR 18-16
NTP 6-4
optional spanning-tree features 16-9
password and privilege level 7-2
RADIUS 7-20
RMON 23-3
RSPAN 22-9
SNMP 25-7
SPAN 22-9
standard QoS 27-27
STP 14-11
system message logging 24-3
system name and prompt 6-16
TACACS+ 7-13
UDLD 21-4
VLAN, Layer 2 Ethernet interfaces 11-17
VLANs 11-7
VMPS 11-27
voice VLAN 13-3
VTP 12-6
default gateway 4-10
deleting VLANs 11-10
description command 9-14
designing your network, examples 1-10
destination addresses, in ACLs 26-9
destination-IP address based forwarding,
EtherChannel
28-7
destination-MAC address forwarding, EtherChannel 28-7
detecting indirect link failures, STP 16-6
device discovery protocol 20-1
Device Manager 3-14
See also Switch Manager
DHCP-based autoconfiguration
client request message exchange
4-4
configuring
client side
4-3
DNS 4-6
relay device 4-6
server-side 4-5
TFTP server 4-6
example 4-8
lease options
for IP address information
4-5
for receiving the configuration file 4-5
overview 4-3
relationship to BOOTP 4-4
relay support 1-4
support for 1-4
DHCP option 82
configuration guidelines
17-3
default configuration 17-3
displaying 17-5
overview 17-2