HP Cisco Nexus 5000 Support Question
HP Cisco Nexus 5000 Support Question
Find answers below for this question about HP Cisco Nexus 5000 - Converged Network Switches.Need a HP Cisco Nexus 5000 manual? We have 30 online manuals for this item!
Question posted by mach101LIS on April 21st, 2014
How Do I Change The Radius-server Host Configuration On A Nexus 5000
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Related HP Cisco Nexus 5000 Manual Pages
Cisco MDS 9000 Family CLI Configuration Guide - Release 4.x (OL-18084-01, February 2009) - Page 844
... If the specified RADIUS server is not found , configure it using the radius-server host command and retry this command.
34-28
Cisco MDS 9000 Family CLI Configuration Guide
OL-18084-01, Cisco MDS NX-OS Release 4.x switch(config)# aaa group server radius RadiusServer switch(config-radius)#
Creates a server group named RadiusServer and enters the RADIUS server group configuration submode for...
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide, NX-OS 4.0(1a)N1 (OL-16597-01, January 2009) - Page 11
... Attributes 17-3 Prerequisites for RADIUS 17-4 Guidelines and Limitations 17-4 Configuring RADIUS Servers 17-4 Configuring RADIUS Server Hosts 17-5 Configuring Global Preshared Keys 17-6 Configuring RADIUS Server Preshared Keys 17-6 Configuring RADIUS Server Groups 17-7 Allowing Users to Specify a RADIUS Server at Login 17-8
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide
ix
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide, NX-OS 4.0(1a)N1 (OL-16597-01, January 2009) - Page 243
...nx5000-docfeedback@cisco.com
Figure 16-1
Authorization and Authentication Flow for Remote AAA
Remote AAA servers have the following prerequisites: • At least one RADIUS or TACACS+ server must be IP reachable (see the "Configuring RADIUS
Server Hosts" section on page 17-5 and the "Configuring TACACS+ Server Hosts" section on page 18-5) • The Nexus 5000 Series switch is configured as...
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide, NX-OS 4.0(1a)N1 (OL-16597-01, January 2009) - Page 245
... when all of the configured methods fail to create a named group of servers. Use the radius server-host command to the startup configuration.
switch# copy running-config startup-config (Optional) Copies the running -config startup-config
OL-16597-01
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide
16-7 Chapter 16 Configuring AAA
Configuring AAA
Send feedback to...
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide, NX-OS 4.0(1a)N1 (OL-16597-01, January 2009) - Page 256
... that lists the role names delimited by the Nexus 5000 Series switch:
• Shell- See the "Configuring RADIUS Server Hosts" section on page 17-12.
17-4
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide
OL-16597-01 Configure the preshared secret keys for AAA authentication methods. If needed , configure RADIUS server groups with the accounting protocol data units (PDUs...
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide, NX-OS 4.0(1a)N1 (OL-16597-01, January 2009) - Page 257
... configure up to the default RADIUS server group. OL-16597-01
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide
17-5
To configure a RADIUS server host, perform this task:
Step 1 Step 2
Step 3 Step 4 Step 5
Command
switch# configure terminal
switch(config) #radius-server host {ipv4-address | ipv6-address | host-name} switch(config)# exit
switch# show radius-server
switch...
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide, NX-OS 4.0(1a)N1 (OL-16597-01, January 2009) - Page 258
... the Nexus 5000 Series switch and the RADIUS server host.
Configuring RADIUS Servers
Chapter 17 Configuring RADIUS
Send feedback to nx5000-docfeedback@cisco.com
The following example shows how to obtain the preshared key values for a remote RADIUS server:
switch# configure terminal switch(config)# radius-server key 0 QsEfThUkO switch(config)# exit switch# show radius-server switch# copy...
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide, NX-OS 4.0(1a)N1 (OL-16597-01, January 2009) - Page 259
... only take effect when you configure them to the RADIUS protocol.
OL-16597-01
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide
17-7 Step 2
switch(config)# radius-server host {ipv4-address | ipv6-address | host-name} key [0 | 7] key-value
Specifies a preshared key for that group. Chapter 17 Configuring RADIUS
Configuring RADIUS Servers
Send feedback to the startup...
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide, NX-OS 4.0(1a)N1 (OL-16597-01, January 2009) - Page 260
...1440. Exits configuration mode.
17-8
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide
OL-16597-01 Configuring RADIUS Servers
Chapter 17 Configuring RADIUS
Send feedback to nx5000-docfeedback@cisco.com
Step 3
Step 4
Step 5 Step 6 Step 7
Command
Purpose
switch(config-radius)# server {ipv4-address |ipv6-address | server-name}
Configures the RADIUS server as username@hostname...
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide, NX-OS 4.0(1a)N1 (OL-16597-01, January 2009) - Page 262
...Specifies that a RADIUS server is the global value.
|ipv6-address | host-name} timeout seconds
Note The timeout interval value specified for a
RADIUS server overrides the interval value
specified for authentication purposes.
By default, RADIUS servers are used only for both accounting and authentication.
17-10
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide
OL-16597...
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide, NX-OS 4.0(1a)N1 (OL-16597-01, January 2009) - Page 263
... only be used for authentication purposes. OL-16597-01
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide
17-11
switch(config)# show radius-server switch# copy running configuration to the startup configuration.
The default is 0 minutes, the Nexus 5000 Series switch does not perform periodic RADIUS server monitoring. The idle timer specifies the interval during which...
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide, NX-OS 4.0(1a)N1 (OL-16597-01, January 2009) - Page 264
... | host-name} test {idle-time minutes | password password [idle-time minutes] | username name [password password [idle-time minutes]]}
Specifies parameters for the idle timer is 0 to 1440 minutes. The valid range is 0 minutes. Note For periodic RADIUS server monitoring, you must set the idle timer to 1440 minutes.
17-12
Cisco Nexus 5000 Series Switch CLI Software Configuration...
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide, NX-OS 4.0(1a)N1 (OL-16597-01, January 2009) - Page 266
... 5 seconds 0 minutes test test
17-14
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide
OL-16597-01 The following example shows how to display statistics:
switch# show radius-server statistics 10.10.1.1
Example RADIUS Configuration
The following example shows how to nx5000-docfeedback@cisco.com
Command
switch# switch# show radius-server statistics {hostname | ipv4-address | ipv6...
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide, NX-OS 4.0(1a)N1 (OL-16597-01, January 2009) - Page 274
...the dead-time interval for Telnet sessions.
18-8
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide
OL-16597-01
If you enable this command. switch(config-tacacs+)# server {ipv4-address|ipv6-address|host-name}
Configures the TACACS+ server as username@hostname, where hostname is not found, configure it using the tacacs-server host command and retry this option, the user can...
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide, NX-OS 4.0(1a)N1 (OL-16597-01, January 2009) - Page 692
... server groups configuring 17-7
RADIUS servers configuring accounting attributes 17-10 configuring authentication attributes 17-10 configuring dead-time intervals 17-12 configuring hosts 17-5 configuring periodic monitoring 17-11 configuring preshared keys 17-6 configuring timeout interval 17-9 configuring transmission retry count 17-9 deleting hosts 17-12
IN-12
Cisco Nexus 5000 Series Switch...
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide (OL-16597-01, July 2009) - Page 15
... Limitations for RADIUS 244 Configuring RADIUS Servers 244 Configuring RADIUS Server Hosts 245 Configuring RADIUS Global Preshared Keys 245 Configuring RADIUS Server Preshared Keys 246 Configuring RADIUS Server Groups 247 Allowing Users to Specify a RADIUS Server at Login 248 Configuring the Global RADIUS Transmission Retry Count and Timeout Interval 248
Cisco Nexus 5000 Series Switch CLI Software...
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide (OL-16597-01, July 2009) - Page 16
... the Global TACACS+ Timeout Interval 262 Configuring the Timeout Interval for a Server 263 Configuring TCP Ports 263 Configuring Periodic TACACS+ Server Monitoring 264 Configuring the Dead-Time Interval 265 Manually Monitoring TACACS+ Servers or Groups 266 Disabling TACACS+ 266 Displaying TACACS+ Statistics 267
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide xvi
OL-16597-01
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide (OL-16597-01, July 2009) - Page 291
... for all RADIUS servers.
OL-16597-01
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide 245 switch# show radius-server switch# copy running configuration to the startup configuration. You can specify a clear text ( 0 ) or encrypted ( 7 ) preshared key. Exits configuration mode. Configuring RADIUS
Configuring RADIUS Server Hosts
Configuring RADIUS Server Hosts
You must...
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide (OL-16597-01, July 2009) - Page 293
...Cisco Nexus 5000 Series Switch CLI Software Configuration Guide 247 Configuring RADIUS
Configuring RADIUS Server Groups
The following example shows how to configure a preshared keys for a RADIUS server:
switch# configure terminal switch(config)# radius-server host 10.10.1.1 key 0 PlIjUhYg switch(config)# exit switch# show radius-server (Optional)
group [group-name]
Displays the RADIUS server...
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide (OL-16597-01, July 2009) - Page 297
..., the Cisco Nexus 5000 Series switch does not perform periodic RADIUS server monitoring. When the idle time interval is 0 minutes. switch(config)# radius-server host Specifies parameters for a RADIUS server:
switch# configure terminal switch(config)# radius-server host 10.10.1.1 acct-port 2004 switch(config)# radius-server host 10.10.1.1 accounting switch(config)# radius-server host 10.10...
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