Help us improve your experience.

Let us know what you think.

Do you have time for a two-minute survey?

Navigation
Guide That Contains This Content
[+] Expand All
[-] Collapse All

    BTI7800 Port Usage

    Table 1: BTI7800 Port Usage

    Application

    Description

    BTI7800 port numbers

    Remote server/host port numbers

     

    Protocol Role: client

    Protocol Role: server

    FTP

    For NE software upgrades, log file rotation, and other file transfer applications.

    TCP:ephemeral

    TCP:20,21

    SFTP, SCP

    For NE software upgrades, log file rotation, and other file transfer applications.

    TCP:ephemeral

    TCP:22

    DNS

    Domain name service, used by the BTI7800 to resolve domain names.

    UDP:ephemeral

    UDP:53

    NTP

    For NTP time synchronization.

    UDP:123

    UDP:123

    SNMP

    For SNMP traps to management systems.

    UDP:ephemeral

    UDP:162

    SYSLOG

    For access to the syslog server.

    UDP:ephemeral

    UDP:514

    RADIUS

    For authentication and authorization when logging in to the BTI7800. This is only required if a RADIUS server is used.

    UDP:ephemeral

    UDP:1812

    TACACS+

    For authentication and authorization when logging in to the BTI7800. This is only required if a TACACS+ server is used.

    TCP:ephemeral

    TCP:49

     

    Protocol Role: server

    Protocol Role: client

    CLI over SSH

    For access to the CLI.

    TCP:22

    TCP:ephemeral

    NETCONF

    For NETCONF access from management systems.

    TCP:2022

    TCP:ephemeral

    SSH

    For direct access to the NE shell.

    TCP:2024

    TCP:ephemeral

    TL1 over Telnet

    For access to TL1.

    TCP:3083

    TCP:ephemeral

    SNMP

    For SNMP access from management systems.

    UDP:161

    UDP:ephemeral

    Traceroute

    For traceroute messages.

    UDP:33434-33436

    UDP:ephemeral

    Modified: 2017-10-24