BLADE OS™ Application Guide HP GbE2c Ethernet Blade Switch for c-Class BladeSystem Version 5.1 Advanced Functionality Software
Table Of Contents
- Contents
- Figures
- Tables
- Preface
- Part 1: Basic Switching
- Accessing the Switch
- The Management Network
- Local Management Using the Console Port
- The Command Line Interface
- Remote Management Access
- Client IP Address Agents
- Securing Access to the Switch
- Setting Allowable Source IP Address Ranges
- RADIUS Authentication and Authorization
- TACACS+ Authentication
- LDAP Authentication and Authorization
- Secure Shell and Secure Copy
- Configuring SSH/SCP Features on the Switch
- Configuring the SCP Administrator Password
- Using SSH and SCP Client Commands
- SSH and SCP Encryption of Management Messages
- Generating RSA Host and Server Keys for SSH Access
- SSH/SCP Integration with Radius Authentication
- SSH/SCP Integration with TACACS+ Authentication
- End User Access Control
- Ports and Trunking
- Port-Based Network Access Control
- VLANs
- Spanning Tree Protocol
- RSTP and MSTP
- Link Layer Discovery Protocol
- Quality of Service
- Accessing the Switch
- Part 2: IP Routing
- Basic IP Routing
- Routing Information Protocol
- IGMP
- OSPF
- OSPF Overview
- OSPF Implementation in BLADE OS
- OSPF Configuration Examples
- Remote Monitoring
- Part 3: High Availability Fundamentals
- High Availability
- Layer 2 Failover
- Server Link Failure Detection
- VRRP Overview
- Failover Methods
- BLADE OS Extensions to VRRP
- Virtual Router Deployment Considerations
- High Availability Configurations
- High Availability
- Part 4: Appendices
- Index
BLADE OS 5.1 Application Guide
BMD00113, September 2009 Chapter 1: Accessing the Switch 55
Configuring SSH/SCP Features on the Switch
Before you can use SSH commands, use the following commands to turn on SSH/SCP. SSH and
SCP are disabled by default.
To Enable or Disable the SSH Feature
Begin a Telnet session from the console port and enter the following commands:
To Enable or Disable SCP Apply and Save
Enter the following commands from the switch CLI to enable the SCP putcfg_apply and
putcfg_apply_save commands:
>> # /cfg/sys/sshd/on (Turn SSH on)
Current status: OFF
New status: ON
>> # /cfg/sys/sshd/off (Turn SSH off)
Current status: ON
New status: OFF
>> # /cfg/sys/sshd/ena (Enable SCP apply and save)
SSHD# apply (Apply changes to start generating
RSA host and server keys)
RSA host key generation starts ........................................
...................................................................
RSA host key generation completes (lasts 212549 ms)
RSA host key is being saved to Flash ROM, please don't reboot
the box immediately.
RSA server key generation starts.......................................
RSA server key generation completes (lasts 75503 ms)
RSA server key is being saved to Flash ROM, please don't reboot
the box immediately.
------------------------------------------------------------------
Apply complete; don't forget to "save" updated configuration.
>> # /cfg/sys/sshd/dis
(Disable SSH/SCP apply/save)