Administrator Guide

routes. If SSH is specified as a management application, SSH links to and from an unknown destination
uses the management default route.
Protocol Separation
When you configure the application application-type command to configure a set of
management applications with TCP/UDP port numbers to the OS, the following table describes the
association between applications and their port numbers.
Table 12. Association Between Applications and Port Numbers
Application Name Port Number Client Server
SSH 22
Supported Supported
Sflow-Collector 6343
Supported
SNMP 162 for SNMP Traps (client),
161 for SNMP MIB response (server)
Supported
NTP 123
Supported
DNS 53
Supported
FTP 20/21
Supported Supported
Syslog 514
Supported
Telnet 23
Supported Supported
TFTP 69
Supported
Radius 1812,1813
Supported
Tacacs 49
Supported
HTTP 80 for httpd
443 for secure httpd
8008 HTTP server port for confd application
8888 secure HTTP server port for confd
application
Supported
If you configure a source interface is for any EIS management application, EIS might not coexist with that
interface and the behavior is undefined in such a case. You can configure the source interface for the
following applications: FTP, ICMP (ping and traceroute utilities), NTP, RADIUS, TACACS, Telnet, TFTP,
syslog, and SNMP traps. Out of these applications, EIS can coexist with only syslog and SNMP traps
because these applications do not require a response after a packet is sent.
The switch also processes user-specified port numbers for applications such as RADIUS, TACACS, SSH,
and sFlow. The OS maintains a list of configured management applications and their port numbers. You
Internet Group Management Protocol (IGMP)
307