show in-path asym-route-tab
Displays the asymmetric route table. The table contains any asymmetric routes that currently exist. It includes the source IP, destination IP, reason code, and time-out.
Syntax
show in-path asym-route-tab
Parameters
None
Usage
The following types of asymmetry are displayed in the asymmetric routing table:
• bad RST - Complete Asymmetry: packets traverse both SteelHeads going from client to server but bypass both SteelHeads on the return path.
• bad SYN/ACK - Server-Side Asymmetry: Packets traverse both SteelHeads going from client to server but bypass the server-side SteelHead on the return path.
• no SYN/ACK - Client-Side Asymmetry: Packets traverse both SteelHeads going from client to server but bypass the client-side SteelHead on the return path.
• probe-filtered (not-AR) - Probe-Filtered: Occurs when the client-side SteelHead sends out multiple SYN+ frames and does not get a response.
• probe-filtered (not-AR) - SYN-Rexmit: Occurs when the client-side SteelHead receives multiple SYN retransmits from a client and does not see a SYN/ACK packet from the destination server.
Example
amnesiac > show in-path asym-route-tab
Format: [IP 1] [IP 2] [reason] [timeout]
10.111.111.19 10.111.25.23 no-SYNACK 770
Product
SteelHead CX, SteelHead EX, SteelHead-v, SteelHead-c
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