Arista ½ºÀ§Ä¡ TCAM Áú¹®

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1901;팔리면 1656;문Ȣ16;1648; 맙시다. 소1473;한 NJ13;변 댓글1012; 삭1228;Ȣ16;lj16;,148; ǥ12;-124;러운 1068; 1077;니다 



안녕Ȣ16;세요, Arista 7280R 시리1592; 스위치를 1060;용1473;1064;데, GRE-Tunnel1012; 1060;용할 1068;1060; 생겨서 Hardware Offloading 알아보니 TCAM1060;라lj16;,163;1012; 설1221;해야 한다고 Ȣ16;더군요.


TCAM1012; 설122116;1648;않고 Default 모드/196; 사용Ȣ16;,172;.104;면 show interfaces tunnel 1 1012; 1077;/14116;면 아래와 같1060; "Hardware Forwarding not Supported" 가 출/141;.121;니다.


localhost(config)#show interfaces tunnel 1

Tunnel0 is up, line protocol is up (connected)

  Hardware is Tunnel, address is 0000.0000.0000.0000

  Internet address is 10.0.0.2/30

  Broadcast address is 255.255.255.255

  Tunnel source 1.1.1.1, destination 2.2.2.2

  Tunnel protocol/transport GRE/IP

  Hardware forwarding not supported

  Tunnel transport MTU 1476 bytes

  Tunnel underlay VRF "default"


TCAM Profile 에서 별도/196; 

feature tunnel ipv4 1652;1077;해서

packet ipv4 forwarding routed

packet ipv4 non-vxlan forwarding decap

packet ipv4 non-vxlan forwarding multicast decap


1;መ1;,, 명/16112;를 1077;7180;뒤 system profile offload-profile 1012; 통해 프/196;필1012; /196;드Ȣ16;였1004;나, 여1204;7176; GRE Tunnel에서lj16; offloading 처리가 안.104;었lj16;1648;

 Hardware forwarding not supported 

문구가 같1060; 출/141;.121;니다.


스위치 reload도 해보았1004;며 외ǥ12;사1060;트에 ,160;색도 ᑔ1; 해봤1004;나,, 명확한 NJ13;변1012; 찾1012;수가 없Ǻ12; 1656;문글에 올립니다.


감사합니다.

ªÀº±Û Àϼö·Ï ½ÅÁßÇÏ°Ô.
½ºÀ§Ä¡ ¿ª½Ã ¶óÀ̼¾½º¿¡ ±â¹ÝÇؼ­ µ¿ÀÛÇÏ´Â ±â´ÉÀÌ ÀÖ´Â °ÍÀ¸·Î ¾Ë°í ÀÖ½À´Ï´Ù... ¶óÀ̼¾½º ¹× Çϵå¿þ¾î ±â¹Ý¿¡¼­ ±â´ÉÀ» Áö¿øÇÏ´ÂÁö È®ÀÎÀÌ ÇÊ¿äÇÏ½Ç °Í °°½À´Ï´Ù...


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