请帮忙看看

mlion

me-switch a--trunk--switch b \r\nping switch a正常,ping switch b掉包厉害，时延大Request timed out. \r\nReply from 192.168.7.193: bytes=32 time=468ms TTL=254 \r\nRequest timed out. \r\nReply from 192.168.7.193: bytes=32 time=484ms TTL=254 \r\nRequest timed out. \r\nRequest timed out. \r\nRequest timed out. \r\nReply from 192.168.7.193: bytes=32 time=453ms TTL=254 \r\nRequest timed out. \r\nReply from 192.168.7.193: bytes=32 time=453ms TTL=254 \r\nRequest timed out. \r\nReply from 192.168.7.193: bytes=32 time=468ms TTL=254 \r\nRequest timed out. \r\nReply from 192.168.7.193: bytes=32 time=453ms TTL=254 \r\nRequest timed out. \r\nRequest timed out. \r\nRequest timed out. \r\nReply from 192.168.7.193: bytes=32 time=453ms TTL=254 \r\nRequest timed out. \r\nReply from 192.168.7.193: bytes=32 time=468ms TTL=254 \r\nRequest timed out. \r\nReply from 192.168.7.193: bytes=32 time=468ms TTL=254 \r\nRequest timed out. \r\nReply from 192.168.7.193: bytes=32 time=468ms TTL=254 \r\nRequest timed out. \r\nReply from 192.168.7.193: bytes=32 time=453ms TTL=254 \r\nRequest timed out. \r\n\r\n在switch a上重做set trunk 6/6 on dot1q后,me ping switch b会 \r\n正常20-30个包，然后又变成老样子了，请帮忙看看，还要什么show \r\n我再贴。 \r\nswitch a 6509,switch b 2950

suwk

看看你的网线的线序，或把网速降到10M

mlion

2003 Feb 15 00:09:28 %SPANTREE-2-RX_1QNONTRUNK: Rcved 1Q-BPDU on non-trunk port 4/46 vlan 1\r\n2003 Feb 15 00:09:43 %SPANTREE-2-PORTUNBLK: Unblock previously inc port 4/46 on VLAN 1

zujuhu

好像和spantree有关，你把spanntree关掉看一下

never1984

spanning tree的配置有问题。\r\n如果网络拓扑没有环形，可以先试着把spanning tree协议disable,看有没有效果，如果ping正常，再enable spanning tree协议的配置，并且作相应的修改。