-
Catalyst 5000 Family Software Configuration Guide (6.3 and 6.4)
-
Index
-
Preface
-
Product Overview
-
Using the Command-Line Interface
-
Configuring the Switch IP Address and Default Gateway
-
Using Redundant Supervisor Engines
-
Configuring Ethernet and Fast Ethernet Switching
-
Configuring Gigabit Ethernet Switching
-
Configuring Fast EtherChannel and Gigabit EtherChannel
-
Configuring Spanning Tree
-
Configuring Spanning Tree PortFast, UplinkFast, and BackboneFast
-
Configuring VTP
-
Configuring VLANs
-
Configuring VLAN Trunks on Fast Ethernet and Gigabit Ethernet Ports
-
Configuring Dynamic Port VLAN Membership with VMPS
-
Configuring GVRP
-
Configuring QoS
-
Configuring Multicast Services
-
Configuring Broadcast/Multicast Suppression
-
Configuring Port Security
-
Configuring the IP Permit List
-
Configuring Protocol Filtering
-
Checking Port Status and Connectivity
-
Configuring CDP
-
Using Switch TopN Reports
-
Configuring UDLD
-
Configuring SNMP
-
Configuring RMON
-
Configuring SPAN
-
Configuring the Network Analysis Module
-
Administering the Switch
-
Configuring Switch Access Using AAA
-
Modifying the Switch Boot Configuration
-
Using the Flash File System
-
Working with System Software Images
-
Working with Configuration Files
-
Configuring System Message Logging
-
Configuring DNS
-
Configuring NTP
-
Configuring FDDI/CDDI Switching
-
Configuring FDDI 802.10 Trunks
-
Configuring Token Ring Switching
-
Configuring Token Ring Filters
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Acronyms
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Table Of Contents
Numerics - A - B - C - D - E - F - G - H - I - J - K - L - M - N - O - P - Q - R - S - T - U - V - W -
index
Numerics
10/100 port speed, setting5-6
802.10 trunks
802.1Q
802.1X
802.3 RAW-to-FDDI translation38-12
A
Access Control Entry
accounting30-59
disabling30-61
enabling30-59
example configuration30-62
RADIUS
accounting events30-56
creating accounting records30-57
example configuration30-62
overview30-56
servers, specifying30-57
suppressing accounting30-58
updating the server30-58
TACACS+
accounting events30-56
configuration guidelines30-59
creating accounting records30-57
example configuration30-62
overview30-56
suppressing accounting30-58
updating the server30-58
ACE
creating15-9
Layer 4
port numbers15-9
protocols15-9
overview15-4
addresses
IP
adding to IP permit list19-2
aliases, creating29-6
automatic assignment3-2
clearing from IP permit list19-4
designating2-8
DHCP and3-8
in-band (sc0) interface and3-5
SLIP (sl0) interface and3-8
MAC
allocation8-10
blocking18-1
designating2-8
filters, Token Ring41-2
learning, FDDI/CDDI38-13
port security and18-1
address-recognized bit, Token Ring40-9
administration
administrative groups, EtherChannel7-2
advertisements, VTP10-2
aliases
command, creating29-5
IP
creating29-6
designating2-8
All-Routes Explorers
maximum hops11-11
reduction, Token Ring40-10
APaRT, FDDI/CDDI and38-12
ARP, configuring permanent and static entries29-7
audiencexxiii
authentication25-2
example configuration30-47
Kerberos
configuration guidelines30-11
credentials forwarding, disabling30-35
credentials forwarding, enabling30-34
enabling30-30
overview30-4
realm, defining30-31
servers, specifying30-32
SRVTAB files30-33
local
configuration guidelines30-11
default configuration30-10, 30-59
disabling30-15
enable password, setting30-15
enabling30-14
overview30-2
password recovery30-16
login
overview30-2
NTP37-4
RADIUS
configuration guidelines30-11
deadtime, setting30-27
default configuration30-10, 30-59
disabling30-28
enabling30-24
key, clearing30-28
key, specifying30-24
overview30-4
retransmit count, setting30-26
servers, clearing30-27
servers, specifying30-23
timeout, setting30-25
TACACS+
configuration guidelines30-11
default configuration30-10, 30-59
disabling30-22
enabling30-18
example configuration30-47
key, specifying30-19
login attempts allowed30-20
overview30-3
timeout interval30-19
authoritative SNMP engine25-2
authorization
configuration guidelines30-51
default configuration30-51
disabling authorization30-53
enabling authorization30-52
example configuration30-54
overview30-49
TACACS+
authorization configuration guidelines30-51
authorization events30-49
authorization primary options and fallback options30-49
command authorization30-50
example configuration30-54
overview30-49
automatic packet recognition and translation
autonegotiation
duplex5-7
speed5-6
trunks12-2
auxiliary VLANs
configuring11-7
dynamic port VLAN membership13-14
B
BackboneFast
disabling9-15
displaying statistics9-15
enabling9-14
overview9-12
banner
blocking state, STP8-6
BOOT environment variable
default31-5
displaying31-12
boot field
overview31-2
setting31-5
booting
configuration register, setting value31-8
ignoring NVRAM31-8
BPDU guard
disabling9-8
enabling9-6
note9-6
BPDUs, overview8-3
bridge forward delay, STP8-20
bridge hello time, STP8-20
bridge ID, MAC addresses and8-10
bridge maximum aging time, STP8-21
bridge priority, STP8-19, 8-21
bridge protocol data units
broadcast suppression
bandwidth-based17-2
disabling17-5
enabling17-3
hardware17-2
overview17-1
packet-based17-3
software17-3
C
CAM, FDDI/CDDI38-12
Catalyst 5000 family, overview (table)1-1
Catalyst 5500 series, redundant supervisor in4-1
CDDI
APaRT, configuring38-12
CAM38-12
checking connectivity38-14
default configuration38-2, 39-3
example configurations
IEEE 802.10 trunking39-4
multiswitch without trunking38-16
single switch38-15
ICMP unreachable messages38-6
IEEE 802.10 trunks
configuration guidelines39-3
configuring39-4
overview39-1
VTP and39-2
IP fragmentation, configuring38-6
IPX translations38-10
LER
alarm, setting38-7
cutoff, setting38-8
MAC address learning, configuring38-13
native VLAN, setting38-5
CDDI (continued)
neighbor notification frames38-8
overview38-1
PHY line state38-9
port name, specifying38-4
port priority, setting38-4
TRequest parameter38-9
TRT38-9
user-data string, specifying38-3
CDP
default configuration22-2
disabling
globally22-2
on ports22-3
displaying neighbor information22-5
enabling
globally22-2
on ports22-3
holdtime, setting22-4
message interval, setting22-4
overview22-1
CGMP
disabling16-13
enabling16-9
joining multicast group16-3
leave processing
disabling16-13
enabling16-10
leaving multicast group16-3, 16-6
multicast group
clearing16-31
configuring16-12, 16-16, 16-30
multicast router ports
clearing16-31
specifying16-30
statistics, viewing16-12
channel modes, EtherChannel (table)7-3
checksum, verifying Flash file32-11
CIDR, static routes and29-8
Cisco Discovery Protocol
Cisco Group Management Protocol
CiscoWorks200025-13
classified frames15-3
Classless InterDomain Routing
clear boot system flash command31-9
clearing the configuration34-10
CLI
ROM monitor2-9
switch
accessing2-2
command aliases2-7
help2-4
history substitution2-6
IP addresses, designating2-8
IP aliases, designating2-8
MAC addresses, designating2-8
modules, designating2-7
operating2-3
ports, designating2-7
VLANs, designating2-7
clock, setting29-4
command aliases2-7
command aliases, creating29-5
community strings
defining25-6
overview25-4
CONFIG_FILE variable, recurrence, setting31-7
configuration, clearing34-10
configuration files
creating34-2
downloading
RCP34-8
TFTP34-5
via RCP34-8
via TFTP34-5
configuration files (continued)
guidelines for creating34-1
running configuration
downloading via RCP34-8
downloading via TFTP34-5
uploading via RCP34-9
uploading via TFTP34-6
uploading
to RCP server34-9
to TFTP server34-6
configuration guidelines
RADIUS accounting30-59
TACACS+ accounting30-59
configuration loss thresholds, Token Ring40-10
configuration register
boot field, setting31-5
CONFIG_FILE recurrence, setting31-7
default setting31-5
ignoring NVRAM at boot31-8
overview31-2
ROM monitor console port baud rate31-6
setting31-8
console port
downloading software images
example PC download33-30
example UNIX download33-31
PC procedure33-27
preparation33-26
UNIX procedure33-28
establishing a connection2-2
redundant supervisor and4-2
ROM monitor baud rate31-6
SLIP and3-7
system message logging settings35-5
user sessions
disconnecting21-8
monitoring21-7
contact, setting29-3
content-addressable memory
conventions, documentationxxviii
Copper Distributed Data Interface
COPS
communications parameters15-18
domain name
configuring15-17
deleting15-18
PDP server configuration
configuring15-16
deleting15-17
QoS policy source15-15
roles
configuring15-15
deleting15-16
selecting locally configured QoS policy15-15
CoS
ACE and15-9
drop thresholds
mapping15-11
transmit15-5
Layer 4 port numbers15-9
Layer 4 protocols15-9
port and
configuring values15-7
overview15-3
reverting to default15-8
values15-3
CWSI Campus25-13
D
database
VMPS
downloading13-8
example configuration file13-9
data integrity25-2
date, setting29-4
daylight saving time
disabling adjustment37-7
enabling adjustment37-5
Dedicated Token Ring
default configuration
CDP22-2
DNS36-1
dynamic port membership13-2
errdisable timeout5-10
EtherChannel7-4
Ethernet5-4
Fast EtherChannel7-4
Fast Ethernet5-4
Fast Ethernet trunks12-5
Gigabit EtherChannel7-4
Gigabit Ethernet6-3
Gigabit Ethernet trunks12-5
GMRP16-23
IP permit list19-2
Kerberos authentication30-10
local authentication30-10
NTP37-2
port enable state5-9
protocol filtering20-2
QoS15-6
RADIUS accounting30-59
RADIUS authentication30-10
SNMP25-5
spanning tree8-12
supervisor engine3-4
switch boot configuration31-5
system message logging35-4
TACACS+ accounting30-59
TACACS+ authentication30-10
Token Ring40-4
UDLD24-3
VLANs11-6
VMPS13-2
VTP10-5
default gateway, configuring3-5
DHCP
in-band (sc0) interface and3-8
releasing lease3-9
renewing lease3-9
disabled state, STP8-10
DISL
DNS
default configuration36-1
disabling36-3
domain name
clearing36-3
setting36-2
enabling36-2
overview36-1
server
clearing36-3
specifying36-2
setting up36-2
system name and29-1
system prompt and29-1
documentation, relatedxxviii
document conventionsxxviii
document organizationxxv
domain name
clearing36-3
setting36-2
Domain Name System
downloading
configuration files
RCP34-8
TFTP34-5
via RCP34-8
via TFTP34-5
software images
example, multiple module33-10, 33-11, 33-23, 33-24
example, single module33-9, 33-10, 33-21, 33-22
example, supervisor33-6, 33-8, 33-18, 33-19
drop thresholds
CoS mapping15-11
DTP
non-Cisco devices and12-4
overview12-2
DTR40-4
duplex
Fast Ethernet5-7
Token Ring40-7
dynamic port VLAN membership
configuring13-6
default configuration13-2
example13-11
for auxiliary VLANs13-14
overview13-1
reconfirming13-7
troubleshooting13-9
Dynamic Trunking Protocol
E
early token release, setting40-8
enable mode, switch CLI2-3
enable password
recovering lost30-16
setting30-15
encapsulation type descriptions, trunks (table)12-3
environment variables, BOOT
clearing31-9
displaying31-12
errdisable timeout, configuring5-10
error messages
system message logging (syslog)35-1
VMPS (table)13-8
EtherChannel
administrative groups
configuring7-6
overview7-2
channel modes (table)7-3
configuration example7-12
configuration guidelines7-4
configuring7-5
default configuration7-4
EtherChannel IDs7-2
example configuration7-14, 12-12, 12-14
frame distribution7-3
hardware support7-4
modes7-3
overview7-1
PAgP and7-2
PAgP statistics, displaying7-11
port costs7-7
port-VLAN costs7-8
statistics, displaying7-10
Ethernet
802.3 RAW-to-FDDI translation38-12
autonegotiation, speed5-6
checking connectivity5-12
default configuration5-4
FDDI 802.2-to-Ethernet translation38-11
FDDI SNAP-to-Ethernet translation38-10
overview5-1
port duplex, setting5-7
port name, setting5-5
port priority, setting5-6
port speed, setting5-6
protocol filtering
examples, conventionsxxix
F
Fast EtherChannel
Fast Ethernet
autonegotiation, speed5-6
checking connectivity5-12
default configuration5-4
EtherChannel
flow control
command keywords (table)5-3
configuring5-8
overview5-2
overview5-1
port duplex, setting5-7
port name, setting5-5
port negotiation
configuring5-8
overview5-3
possible port states (table)5-3
port priority, setting5-6
port speed, setting5-6
protocol filtering
trunks
FDDI
802.2-to-Ethernet translation38-11
802.3 RAW-to-FDDI translation38-12
APaRT, configuring38-12
CAM38-12
checking connectivity38-14
default configuration38-2, 39-3
example configurations
IEEE 802.10 trunking39-4
multiswitch without trunking38-16
single switch38-15
ICMP unreachable messages38-6
IEEE 802.10 trunks
configuration guidelines39-3
configuring39-4
example configuration39-4
overview39-1
VTP and39-2
IP fragmentation, configuring38-6
IPX translations38-10
LER
alarm, setting38-7
cutoff, setting38-8
MAC address learning, configuring38-13
native VLAN, setting38-5
neighbor notification frames38-8
overview38-1
PHY line state38-9
port name, specifying38-4
port priority, setting38-4
SNAP-to-Ethernet translation38-10
TRequest parameter38-9
TRT38-9
user-data string, specifying38-3
Fiber Distributed Data Interface
fiber-optic, detecting unidirectional links24-1
filters
protocol
Token Ring
clearing41-4
MAC address filter, adding41-2
overview41-1
protocol filter, adding41-3
Flash file system
checksum, verifying32-11
copying files32-5
default device, setting32-2
deleting files32-9
formatting device32-11
overview32-1
restoring deleted files32-10
setting configuration modes32-2
verifying file checksum32-11
Flash synchronization, examples4-12
flow control
Fast Ethernet
configuring5-8
overview5-2
Gigabit Ethernet
configuring6-6
overview6-1
keywords (table)5-3
formatting, Flash device32-11
forward delay timer8-4
forwarding state, STP8-9
fragmentation, IP38-6
frame classification15-3
frame-copied bit, Token Ring40-9
frame distribution, EtherChannel7-3
frame priority, Token Ring40-6
G
GARP Multicast Registration Protocol
Gigabit EtherChannel
Gigabit Ethernet
checking connectivity6-7
default configuration6-3
flow control
configuring6-6
overview6-1
jumbo frames, configuring5-11
port name, setting6-4
port negotiation
configuring6-6
overview6-2
possible link states (table)6-3
port priority, setting6-5
protocol filtering
trunks
GMRP
default configuration16-23
disabling
globally16-29
per-port16-24
enabling
globally16-23
per-port16-24
forward-all option
disabling16-25
enabling16-25
hardware and software requirements16-22
overview16-8
GMRP (continued)
registration
fixed16-26
forbidden16-27
normal16-26
statistics
clearing16-29
viewing16-28
timers16-27
group25-2
GVRP
disabling
globally14-8
on 802.1Q ports14-8
enabling
globally14-3
on 802.1Q ports14-3
registration
fixed14-5
forbidden14-5
normal14-5
statistics
clearing14-8
viewing14-7
timers14-6
H
Hello timer8-4
history, switch CLI2-6
hops, All-Routes Explorers and11-11
I
ICMP (ping)
executing21-10
overview21-9
time exceeded messages21-12
traceroute and21-12
unreachable messages, FDDI/CDDI and38-6
IEEE 802.10 trunks
configuration guidelines39-3
configuring39-4
overview39-1
VTP and39-2
IEEE 802.1Q
configuring12-7
example configuration12-14, 12-24
mapping VLANs to ISL11-12
overview12-1
restrictions12-5
spanning tree and8-11
supported switches (table)12-4
IEEE 802.1X authentication
overview30-7
parameters30-9
terminology30-8
traffic control30-9
IGMP
configuration guidelines16-9, 16-14
disabling16-18
enabling16-14
joining multicast group16-3, 16-6
leave processing
disabling16-18
enabling16-15
leaving multicast group16-3, 16-6
statistics, viewing16-17
images
in-band (sc0) interface
configuring3-5
DHCP and3-8
IP address, assigning3-5
RARP and3-8
VLAN assignment11-2
inferior BPDU, BackboneFast and9-12
interfaces
out-of-band management (me1)3-4
Internet Group Management Protocol
IP
CIDR and29-8
default gateway, configuring3-5
static routes29-8
subnetworks, VLANs and11-2
IP addresses
adding to IP permit list19-2
aliases, creating29-6
automatic assignment3-2
clearing from IP permit list19-4
designating2-8
DHCP and3-8
in-band (sc0) interface and3-5
RARP and3-8
setting on supervisor3-5
SLIP (sl0) interface and3-8
IP aliases
creating29-6
designating2-8
IP fragmentation, FDDI/CDDI and38-6
IP multicast
CGMP and16-8
GMRP and16-22
group entries16-30
groups
joining16-6
IGMP snooping and16-13
overview16-1
router ports and16-30
IP permit list
addresses, adding19-2
clearing entries19-4
default configuration19-2
disabling19-4
enabling19-3
overview19-1
IP traceroute
executing21-13
overview21-12
IPX
802.3 RAW-to-FDDI translation38-12
FDDI/CDDI translations38-10
FDDI 802.2-to-Ethernet translation38-11
FDDI SNAP-to-Ethernet translation38-10
ISL
configuring12-6
example configuration12-11, 12-12
mapping 802.1Q VLANs11-12
overview12-1
supported switches (table)12-4
J
jumbo frames, configuring5-11
K
Kerberos
configuration guidelines30-11
credentials forwarding, disabling30-35
credentials forwarding, enabling30-34
enabling30-30
overview30-4
realm, defining30-31
servers, specifying30-32
SRVTAB files, copying30-33
terminology30-5
Kermit
example downloads
PC procedure33-30
UNIX procedure33-31
Kermit (continued)
PC software download procedure33-27
preparing to download software images33-26
UNIX software download procedure33-28
key
RADIUS
clearing30-28
specifying30-24
TACACS+
clearing30-22
specifying30-19
L
l2trace21-11
layer 2 traceroute utility21-11
Layer 4
port numbers15-9
protocols15-9
learning state, STP8-8
leave processing, CGMP
disabling16-13
enabling16-10
leave processing, IGMP
disabling16-18
enabling16-15
LER
alarm, setting38-7
cutoff, setting38-8
link error rate
listening state, STP8-7
load sharing, trunking and12-18
local authentication
configuration guidelines30-11
default configuration30-10, 30-59
disabling30-15
enable password, setting30-15
enabling30-14
overview30-2
password recovery30-16
location, setting29-3
login authentication
overview30-2
login banner
clearing29-5
configuring29-4
overview29-4
login password
recovering lost30-16
setting30-14
M
MAC addresses
allocation8-10
blocking18-1
designating2-8
filters, Token Ring41-2
learning, FDDI/CDDI38-13
port security and18-1
mapping VLANs11-12
maximum age timer8-4
me1 (out-of-band management) interface, overview3-1
message-of-the-day
metric values, switch TopN reports (table)23-2
MIBs
Network Analysis Module and26-3
overview25-4
RMON/RMON2 support (table)26-3
minimal downtime software upgrade4-8
modes, switch CLI2-3
modules
CDDI, configuring38-1
checking status21-1
configuring
modules (continued)
CDDI38-1
FDDI38-1
Network Analysis Module28-1
supervisor engine3-1
Token Ring40-1
designating on command-line2-7
downloading software images33-4, 33-16
Ethernet, configuring5-1, 7-1, 20-1
Fast Ethernet, configuring5-1, 7-1, 20-1
FDDI, configuring38-1
Gigabit Ethernet, configuring6-1, 7-1
Network Analysis Module, configuring28-1
supervisor engine, configuring3-1
Token Ring, configuring40-1
MOTD
multicast
CGMP and16-8
GMRP and16-22
groups
clearing16-31
configuring16-12, 16-16, 16-30
joining16-3
IGMP snooping and16-13
overview16-1
router
clearing ports16-31
specifying port for16-30
suppression
bandwidth-based17-2
disabling17-5
enabling17-3
hardware17-2
overview17-1
packet-based17-3
software17-3
N
native VLAN
802.1Q and12-5
CDDI and38-5
FDDI and38-5
NDE, Network Analysis Module and28-3
neighbor devices, displaying22-5
neighbor notification frames, FDDI/CDDI and38-8
NetFlow Data Export
NetFlow Monitor Option28-3
Network Analysis Module
configuring28-2
default configuration28-2
NDE28-3
NetFlow Monitor Option28-3
other commands28-6
overview28-1
SPAN28-3
VLAN Agents Option28-5
VLAN Monitor Option28-4
network management, configuring25-1, 26-1
Network Time Protocol
NFFC/NFFC II
protocol filtering and20-1
normal mode, switch CLI2-3
notification host25-2
NTP
authentication37-4
broadcast-client mode
configuring37-3
disabling37-8
NTP (continued)
client mode
configuring37-3
disabling37-8
daylight saving time adjustment
disabling37-7
enabling37-5
default configuration37-2
disabling37-8
overview37-1
server
clearing37-7
specifying37-3
time zone
clearing37-7
setting37-5
NVRAM
setting configuration modes32-2
NVRAM, ignoring content at boot31-8
O
out-of-band management (me1) interface, overview3-1
overview, Catalyst 5000 family switches (table)1-1
P
PAgP
overview7-2
statistics, displaying7-11
passwords
enable30-15
recovering lost30-16
PC card, formatting32-11
PCMCIA
PDP server
permit list
PHY, line state, FDDI/CDDI38-9
PIM16-7
ping
executing21-10
overview21-9
testing connectivity5-12, 6-7, 38-14
policy decision point servers
Port Aggregation Protocol
port cost
configuring8-18
EtherChannel7-7
PortFast
BPDU guard
configuring9-4
disabling9-8
enabling9-6
overview9-3
configuring9-2
port negotiation
Fast Ethernet
configuring5-8
overview5-3
Gigabit Ethernet
configuring6-6
overview6-2
ports
capabilities, checking21-5
changing the default port enable state5-9
checking status21-3
cost, STP8-18
designating on command-line2-7
duplex
Ethernet5-7
Fast Ethernet5-7
Token Ring40-7
ports (continued)
dynamic VLAN membership
configuring13-6
default configuration13-2
example13-11
overview13-1
reconfirming13-7
troubleshooting13-9
errdisable timeout, configuring5-10
name
CDDI38-4
Ethernet5-5
Fast Ethernet5-5
FDDI38-4
Gigabit Ethernet6-4
Token Ring40-5
port-VLAN cost, STP8-19
priority
CDDI38-4
Ethernet5-6
Fast Ethernet5-6
FDDI38-4
Gigabit Ethernet6-5
STP8-17
Token Ring40-6
speed
10/100 Fast Ethernet5-6
Token Ring40-6
state, Token Ring STP8-22
transmission mode, Token Ring40-7
VLAN assignments11-11
VLAN priority, STP8-18
port security
changing the default port enable state5-9
clearing MAC addresses18-5
configuration guidelines18-3
configuring
age time, specifying18-5
MAC addresses, specifying number18-4
security violation action, specifying18-6
shutdown time, specifying18-6
disabling18-7
monitoring18-8
overview18-1
port-VLAN cost, EtherChannel7-8
priority
CDDI ports38-4
Ethernet ports5-6
Fast Ethernet ports5-6
FDDI ports38-4
Gigabit Ethernet ports6-5
STP8-17
Token Ring ports40-6
privacy25-2
privileged mode, switch CLI2-3
prompt
configuring29-2
overview29-1
protocol filtering
configuring20-3
default configuration20-2
overview20-1
protocol support20-1
Token Ring41-3
pruning, VTP
Q
QoS
ACEs15-4
classification15-3
QoS (continued)
CoS
ACE and15-9
drop thresholds, mapping15-11
drop thresholds, transmit15-5
Layer 4 port numbers15-9
Layer 4 protocols15-9
ports, configuring values15-7
ports, overview15-3
reverting to port default15-8
values15-3
default configuration15-6
disabling15-14
enabling15-7
frame classification15-3
information display command15-12
labels15-3
overview15-1
revert to defaults15-13
router address15-10
statistics15-12
traffic flow (figure)15-2
traffic marking15-3
transmit queue
drop thresholds15-11
overview15-4
understanding QoS policy15-14
Quality of Service
R
RADIUS
configuration guidelines30-11, 30-59
deadtime, setting30-27
default configuration30-10, 30-59
disabling30-28
enabling30-24
example configuration30-62
key
clearing30-28
specifying30-24
overview30-4, 30-56, 30-57, 30-58
retransmit count, setting30-26
servers
clearing30-27
timeout, setting30-25
RADIUS accounting
disabling30-61
enabling30-59
RARP, in-band (sc0) interface and3-8
rcp
downloading configuration files34-8
downloading software images
supervisor engine33-15
switching modules33-14
downloading switching module images33-16
uploading configuration files34-9
redundant supervisor engine
See supervisor engine, redundant
related documentationxxvi
Remote Monitoring
Resource Manager Essentials25-13
RGMP
CLI commands16-22
configuring16-18
default configuration16-19
displaying and clearing VLAN statistics16-20
displaying group information16-19
displaying multicast protocol status16-21
displaying RGMP-capable router ports16-20
RGMP (continued)
enabling and disabling16-19
joining multicast group16-6
overview16-7
packet types16-7
statistics, clearing16-21
RMON
enabling26-2
overview26-1
supported MIB objects26-3
viewing data26-2
ROM monitor
BOOT environment variable and31-3, 31-4
boot process and31-2
CLI2-9
configuration register and31-2
console port baud rate31-6
root guard, configuring8-17
root switch
configuring8-14
overview8-2
parameters (table)8-4
secondary8-15
STP and8-2
STP stability and8-4
router, multicast16-30
router address for QoS15-10
Router Group Management Protocol
S
sc0 (in-band) interface
configuring3-5
IP address, assigning3-5
overview3-1
VLAN assignment11-2
secure shell encryption, configuring21-7
security
configuring19-1
IP permit list19-1
passwords, configuring30-15
security level25-3
security model25-3
serial download
example PC software image download33-30
example UNIX software image download33-31
PC software image download procedure33-27
preparing to download33-26
UNIX software image download procedure33-28
Simple Network Management Protocol
sl0 (SLIP) interface
configuring3-7
overview3-1
SLIP
console port and3-7
sl0 interface3-4
SLIP (sl0) interface
configuring3-7
overview3-1
SNMP25-3
community strings
defining25-6
overview25-4
default configuration25-5
overview25-4
supported RMON MIB objects26-3
SNMP engine25-3
SNMP group25-3
SNMP user25-3
SNMPv2c25-3
SNMPv325-7
SNMP view25-3
software images
downloading
example, multiple module33-10, 33-11, 33-23, 33-24
example, single module33-9, 33-10, 33-21, 33-22
example, supervisor33-6, 33-8, 33-18, 33-19
uploading
software upgrade, minimal downtime4-8
source-route bridging
source-route switching, Token Ring and40-3
source-route transparent bridging
SPAN
configuration guidelines27-2
configuring27-3
disabling27-4
overview27-1
spanning tree
BPDUs8-3
EtherChannel port costs7-7
EtherChannel port-VLAN costs7-8
forward delay timer8-4
Hello timer8-4
IEEE 802.1Q and8-11
MAC address allocation8-10
maximum age timer8-4
root switch
configuring8-14
overview8-2
timers8-4
UplinkFast, dummy MAC addresses and9-10
spanning tree backbone fast convergence
spanning tree PortFast
Spanning Tree Protocol
spanning tree UplinkFast
speed
10/100 Fast Ethernet port, setting5-6
Token Ring port, setting40-6
SRB, Token Ring and40-3
SRT bridging, Token Ring and40-3
SSH21-7
standby supervisor engine
See supervisor engine, redundant
static route, configuring29-8
STP
BPDUs and8-3
bridge forward delay, setting8-20
bridge hello time, setting8-20
bridge maximum aging time, setting8-21
bridge priority, setting8-19, 8-21
default configuration8-12
disabling8-23
enabling8-13
overview8-1
port cost, configuring8-18
PortFast, configuring9-2
port priority, configuring8-17
port states
blocking8-6
disabled8-10
forwarding8-9
learning8-8
listening8-7
overview8-5
port-VLAN cost8-19
port VLAN priority, configuring8-18
STP (continued)
root switch
election8-2
parameters (table)8-4
stable topology and8-4
Token Ring
overview8-11
port state, setting8-22
TrBRF8-21
TrBRF functional address, setting8-22
supervisor engine
BOOT environment variable
displaying31-12
configuration register
boot field, setting31-5
ignore NVRAM, setting31-8
overview31-2
ROM monitor baud rate, setting31-6
setting31-8
configuring3-1
console port
establishing connection2-2
ROM monitor baud rate31-6
SLIP and3-7
default boot configuration31-5
default configuration3-4
default gateways3-5
downloading software images33-3, 33-15
Flash file system
IP address, setting3-5
management interfaces
overview3-1
sc0 (in-band), configuring3-5
sl0 (SLIP), configuring3-7
preparing to configure3-4
redundant
configuration guidelines4-4
console port and4-2
Flash synchronization4-12
forcing switchover to standby4-6
overview4-1
slot assignment4-2
Supervisor Engine III4-2
uplink ports, configuring4-7
verifying status4-5
ROM monitor31-2
sc0 (in-band) interface3-5
sl0 (SLIP) interface3-7
software images
startup, specifying31-1
startup configuration31-1
static routes29-8
switchover4-6
uplink ports, standby, configuring4-7
uploading software images33-13, 33-25
switch administration
modules, checking status21-1
ports, checking status21-3
switch CLI
accessing2-2
command aliases2-7
help2-4
history substitution2-6
IP addresses, designating2-8
IP aliases, designating2-8
MAC addresses, designating2-8
modes2-3
modules, designating2-7
operating2-3
ports, designating2-7
VLANs, designating2-7
Switched Port Analyzer
switching modules
switch management interfaces
See supervisor engine, management interfaces
switchover
See supervisor engine, switchover
switch TopN reports
background execution23-2
foreground execution23-2
metric values (table)23-2
overview23-1
running23-3
viewing23-3
syslog
buffer size, setting35-6
configuration, displaying35-8
configuring35-4
daemon, configuring35-7
default configuration35-4
facilities (table)35-2
logging levels, setting35-5
message format35-3
message log, displaying35-9
overview35-1
server, configuring35-7
session settings, setting35-4
severity levels (table)35-3
timestamp, changing enable state35-6
system clock, setting29-4
system contact, setting29-3
system image
startup, specifying31-1
system location, setting29-3
system message logging
buffer size, setting35-6
configuration, displaying35-8
configuring35-4
daemon, configuring35-7
default configuration35-4
facilities (table)35-2
logging levels, setting35-5
message format35-3
message log, displaying35-9
overview35-1
server, configuring35-7
session settings, setting35-4
severity levels (table)35-3
syslog daemon, configuring35-7
timestamp, changing enable state35-6
system name
clearing29-3
configuring29-2
overview29-1
system prompt
configuring29-2
overview29-1
system reset, scheduling29-9
system status report29-11
T
TACACS+
configuraiton guidelilnes30-51
configuration guidelines30-11, 30-59
default configuration30-10, 30-59
disabling30-22
enabling30-18
example configuration30-47, 30-54, 30-62
key, specifying30-19
login attempts allowed30-20
overview30-3, 30-49, 30-50, 30-56, 30-57, 30-58
timeout interval30-19
TACACS+ accounting
disabling30-61
enabling30-59
Telnet
executing21-6
limiting login attempts30-12
system message logging settings35-5
user sessions
disconnecting21-8
monitoring21-7
opening21-6
text file configuration mode
setting the configuration mode32-2
TFTP
downloading software images
example, multiple module33-10, 33-11, 33-23, 33-24
example, single module33-9, 33-10, 33-21, 33-22
example, supervisor33-6, 33-8, 33-18, 33-19
uploading configuration files34-6
uploading software images33-13, 33-25
time, setting29-4
time zone
clearing37-7
setting37-5
Token Ring
address-recognized bit40-9
All-Routes Explorer reduction40-10
configuration loss thresholds, setting40-10
default configuration40-4
DTR40-4
duplex, setting40-7
early token release, setting40-8
filters
clearing41-4
MAC address filter, adding41-2
overview41-1
protocol filter, adding41-3
frame-copied bit40-9
frame priority, setting40-6
overview40-1
port name, setting40-5
port transmission mode, setting40-7
soft error monitoring40-11
source-route switching40-3
speed, setting on port40-6
SRB40-3
SRT bridging40-3
STP
supported features40-2
TrBRF
functional address, setting8-22
STP and8-21
VLANs
overview11-3
TrBRF11-3
TrCRF11-4
Token Ring Timer
TopN reports
trace route21-11
translation, IPX on FDDI/CDDI38-10
transmit queue, drop thresholds15-11
TrBRF
creating11-8
functional address, setting8-22
modifying11-8
overview11-3
STP, configuring8-21
TrCRF
All-Routes Explorer maximum hops11-11
backup11-10
creating11-9
modifying11-9
overview11-4
TRequest, FDDI/CDDI and38-9
troubleshooting
system message logging and35-1
Token Ring, invalid source MAC addresses40-13
VMPS13-8
TRT, FDDI/CDDI and38-9
trunks
allowed VLANs12-9
autonegotiation12-2
default configuration12-5
disabling12-10
disabling VLAN 112-28
encapsulation types
descriptions (table)12-3
switch support matrix (table)12-4
example configurations
802.1Q12-14
IEEE 802.1Q12-24
load sharing12-18
IEEE 802.1Q
configuring12-7
restrictions12-5
ISL, configuring12-6
ISL/802.1Q negotiating, configuring12-8
modes (table)12-2
overview12-1
possible configurations (table)12-3
VLANs, allowed12-9
U
UDLD
default configuration24-3
disabling globally24-4
disabling on ports24-4
displaying configuration24-6
enabling aggressive mode24-5
enabling globally24-3
enabling on ports24-4
overview24-1
software and hardware requirements24-2
specify the message interval24-5
unclassified frames15-3
UniDirectional Link Detection protocol
upgrading, minimal downtime4-8
UplinkFast
configuring9-10
dummy MAC addresses and9-10
overview9-9
uplink ports, standby, configuring4-7
uploading
configuration files
running configuration34-6, 34-9
TFTP34-6
software images
user-data string, FDDI/CDDI38-3
user sessions
disconnecting21-8
monitoring21-7
V
virtual LAN
VLAN Agents Option28-5
VLAN Management Policy Server
VLAN Monitor Option28-4
VLANs
allowed on trunk12-9
assigning ports to11-11
bridge forward delay8-20
bridge hello time8-20
VLANs (continued)
bridge maximum aging time8-21
configuration guidelines11-6
cost8-19
default configuration11-6
deleting11-13
designating on command-line2-7
Ethernet11-7
FDDI11-8
in-band (sc0) interface assignment11-2
IP subnetworks and11-2
mapping 802.1Q to ISL11-12
native
802.1Q and12-5
FDDI/CDDI38-5
overview11-1
ports, assigning to11-11
port VLAN priority8-18
protocol filtering and20-1
sc0 (in-band) interface assignment11-2
Token Ring
All-Routes Explorer maximum hops11-11
backup11-10
overview11-3
TrBRF11-3
TrCRF11-4
TrBRF11-8
TrCRF
backup11-10
creating11-9
trunks
VTP domain and11-1
VLAN Trunk Protocol
VMPS
administering13-7
configuring13-5
database
creating13-4
downloading13-8
example configuration file13-9
default configuration13-2
disabling13-5
dynamic port membership
configuring13-6
example13-11
overview13-1
reconfirming13-7
troubleshooting13-9
error messages (table)13-8
example configurations
database configuration file13-9
dynamic port VLAN membership13-11
monitoring13-7
overview13-1
reconfirming membership13-7
troubleshooting13-8
VTP
advertisements10-2
client, configuring10-6
configuration guidelines10-5
default configuration10-5
disabling10-7
domains10-2
IEEE 802.10 trunks and39-2
modes
client10-2
server10-2
transparent10-2
monitoring10-10
overview10-1
pruning
configuring10-9
disabling10-10
overview10-3
server, configuring10-6
statistics10-10
transparent mode, configuring10-7
version 2
disabling10-8
enabling10-7
overview10-3
VLANs and11-1
VTP pruning
configuring10-9
disabling10-10
overview10-3
W
write tech support29-11
writetechsupport29-11