Index
IN-16
Catalyst 2940 Switch Software Configuration Guide
78-15507-02
system contact and location 23-13
trap manager, configuring 23-11
traps
described 23-3, 23-4
differences from informs 23-5
enabling 23-10
enabling MAC address notification 6-23
overview 23-1, 23-4
types of 23-10
users 23-8
versions supported 23-2
snooping, IGMP 16-1
software images
recovery procedures 26-2
See also downloading and uploading
SPAN
configuration guidelines 20-6
default configuration 20-5
destination ports 20-3
displaying status 20-10
IDS 20-2
interaction with other features 20-4
monitored ports 20-3
monitoring ports 20-3
overview 1-5, 20-1
received traffic 20-3
session limits 20-5
sessions
creating 20-6
defined 20-2
removing destination (monitoring) ports 20-9
removing source (monitored) ports 20-9
specifying monitored ports 20-6
source ports 20-3
transmitted traffic 20-3
spanning tree and native VLANs 13-13
Spanning Tree Protocol
See STP
speed, configuring on interfaces 9-11
Standby Command Configuration window 5-19
standby command switch
configuring 5-19
considerations 5-9
defined 5-2
priority 5-9
requirements 5-2
virtual IP address 5-9
See also cluster standby group and HSRP
standby group, cluster
See cluster standby group and HSRP
static access ports
assigning to VLAN 13-10
defined 9-2, 13-3
static addresses
See addresses
static VLAN membership 13-2
statistics
802.1X 8-16
CDP 19-5
interface 9-15
RMON group Ethernet 21-5
RMON group history 21-5
SNMP input and output 23-15
VTP 14-15
sticky learning
configuration file 17-6
defined 17-5
disabling 17-6
enabling 17-5
saving addresses 17-6
storm control
described 17-1
displaying 17-12
STP
accelerating root port selection 12-4
BackboneFast
described 12-5
enabling 12-13