topic Re: Hardware resource allocation failed for ROUTE table, sub-type: IPv6 in ExtremeSwitching (EXOS/Switch Engine) https://community.extremenetworks.com/t5/extremeswitching-exos-switch/hardware-resource-allocation-failed-for-route-table-sub-type/m-p/121552#M23179 <P>It's likely the below issues.&nbsp; If you have plenty of table space, please open a GTAC case.&nbsp; &nbsp;</P><UL><LI>Resources are reached to border levels (not Green, could be either Yellow or Red)</LI><LI>Hash collision in the LEM table.&nbsp;</LI></UL> Thu, 16 Apr 2026 18:38:39 GMT StephenW 2026-04-16T18:38:39Z Hardware resource allocation failed for ROUTE table, sub-type: IPv6 https://community.extremenetworks.com/t5/extremeswitching-exos-switch/hardware-resource-allocation-failed-for-route-table-sub-type/m-p/121369#M23167 <P>I have below alarm on switch, further I have checked and observed that routing table is crossed till 95% which is threshold. How to clear this alarm on the switch or any fix ?</P><P>&nbsp;</P><P>2026/03/18-08:05:44, [BCM-1002], 606852,, WARNING, XXX-04-0001, Hardware resource allocation failed for ROUTE table, sub-type: IPv6<BR />2026/03/18-08:05:49, [BCM-1002], 606856,, WARNING, XXX-04-0001, Hardware resource allocation failed for ROUTE table, sub-type: IPv6<BR />2026/03/18-08:05:57, [BCM-1002], 606863,, WARNING,XXX-04-0001, Hardware resource allocation failed for ROUTE table, sub-type: IPv6</P> Wed, 18 Mar 2026 12:20:53 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/hardware-resource-allocation-failed-for-route-table-sub-type/m-p/121369#M23167 Neeraj_Singh 2026-03-18T12:20:53Z Re: Hardware resource allocation failed for ROUTE table, sub-type: IPv6 https://community.extremenetworks.com/t5/extremeswitching-exos-switch/hardware-resource-allocation-failed-for-route-table-sub-type/m-p/121552#M23179 <P>It's likely the below issues.&nbsp; If you have plenty of table space, please open a GTAC case.&nbsp; &nbsp;</P><UL><LI>Resources are reached to border levels (not Green, could be either Yellow or Red)</LI><LI>Hash collision in the LEM table.&nbsp;</LI></UL> Thu, 16 Apr 2026 18:38:39 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/hardware-resource-allocation-failed-for-route-table-sub-type/m-p/121552#M23179 StephenW 2026-04-16T18:38:39Z