tcp_error - "Address already in use"
Article ID: 167724
Updated On:
Products
Advanced Secure Gateway Software - ASG
ProxySG Software - SGOS
ISG Proxy
Issue/Introduction
The EdgeSWG (formerly ProxySG) may return a tcp_error - "Address already in use" exception page when it runs out of usable TCP ports.
Resolution
To increase the usable TCP port range, use the following commands :
ProxySG#configure terminal
ProxySG#(config)tcp-ip inet-lowport 16384
ProxySG#(config)tcp-ip tcp-fast-finwait2-recycle enable
ProxySG#(config)tcp-ip tcp-randomize-port disable
ProxySG#(config)exit
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