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Catalyst 6500 Series Switch Content Switching Module with SSL Command Reference
OL-7029-01
Chapter 2 Content Switching Module with SSL Commands
virtual (virtual server submode)
virtual (virtual server submode)
To configure virtual server attributes, use the virtual command in the SLB virtual server configuration
submode. To set the virtual server’s IP address to 0.0.0.0 and its port number to zero, use the no form
of this command.
virtual ip-address [ip-mask] tcp port [service {ftp | rtsp | termination}]
virtual ip-address [ip-mask] udp port [service {rtsp | per packet}]
virtual ip-address [ip-mask] {any | protocol-number} [service per-packet]
no virtual ip-address
Syntax Description
Defaults The default IP mask is 255.255.255.255.
Command Modes SLB virtual server configuration submode
Command History
ip-address IP address for the virtual server.
ip-mask (Optional) Mask for the IP address to allow connections to an entire
network.
tcp port Specifies the TCP port.
service ftp (Optional) Combines connections associated with the same service
so that all related connections from the same client use the same real
server. FTP data connections are combined with the control session
that created them. If you want to configure FTP services, these
keywords are required.
service rtsp (Optional) Combines connections to the Real Time Streaming
Protocol (RTSP) TCP port 554.
service termination (Optional) Enables TCP termination for DoS attack protection.
udp port Specifies the UDP port.
any | protocol-number Load-balancing protocol, either TCP, UDP, any, or a number from 0
to 255.
service per-packet (Optional) Enables load balancing for each packet independently.
This option is for non-TCP only.
Release Modification
CSM release 1.1(1) This command was introduced.
CSM release 2.1(1) ip-netmask, UDP/arbitrary protocol introduced.
CSM release 2.2.1 RTSP support introduced.
CSM release 3.2(1) Added TCP termination for DoS attack prevention and per packet
load balancing.
CSM-S release 1.1(1) This command was introduced.