其它CDP命令 交换机A 路由器A s1路由器B 交换机B SO 10.1.1.2 10.3.3.210.3.3. 10.1.1.1 10.2.2.110.2.2.2 RouterA#sh cdp traffic CDP counters Packets output: 56, Input: 38 Hdr syntax: 0, Chksum error: 0, Encaps failed: 3 No memory: 0, Invalid packet: 0, Fragmented: 0 RouterA#sh cdp interface brio is administratively down, line protocol is down Encapsulation HDLC Sending CDp packets every 60 seconds Ho1G七 lme S180se其它CDP命令 RouterA#sh cdp traffic CDP counters : Packets output: 56, Input: 38 Hdr syntax: 0, Chksum error: 0, Encaps failed: 3 No memory: 0, Invalid packet: 0, Fragmented: 0 RouterA#sh cdp interface BRI0 is administratively down, line protocol is down Encapsulation HDLC Sending CDP packets every 60 seconds Holdtime is 180 seconds 10.3.3.2 10.3.3.1 10.1.1.1 10.1.1.2 10.2.2.1 10.2.2.2 S0 S1 交换机A 路由器A 路由器B 交换机B