Cisco Expressway Series

Serviceability:Traversal Pair
Serviceability Ports:Traversal Pair
Purpose Src. IP Src. ports Protocol Dest. IP Dst. Ports
Network management (SNMP) SNMPManager 1024-65535 UDP Expressway-C 161
System metrics Expressway 25826 UDP Analytics server(s) 25826
Remote logging (syslog) Expressway 30000-35999 UDP Syslog server(s) 514
Remote logging (syslog) Expressway 30000-35999 TCP Syslog server(s) 514
Remote logging (syslog) Expressway 30000-35999 TLS Syslog server(s) 6514
Table 23 Serviceability Ports for Expressway-E and Expressway-C
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Cisco Expressway IP Port Usage Configuration Guide