arp detect-mode unicast命令用来设置接口以单播方式发送ARP老化探测报文。 undo arp detect-mode unicast命令用来恢复ARP老化探测模式为缺省方式。 缺省情况下,接口以广播方式发送ARP老化探测报文。 命令格式 arp detect-mode unicast undo arp detect-mode unicast 参数说明 无
执行命令display current-configuration | include access-user arp-detect default ip-address检查是否指定用户下线探测报文的默认源IP地址。 如果未指定,ARP探测默认源IP地址修改为0.0.0.0。 如果已指定,请务必确保配置正确。一般建议ARP探测源IP地址为0.0.0.0。 故障仍未解决时,请确认终端是否已经关机或离开网络,或者...
ARP/4/ARP_IP_CONFLICT_DETECT: Detected an IP address collision. (IpAddress=[IpAddr], Local MacAddress=[LocalMacAddr], Local InterfaceName=[LocalIfName], Local VLAN=[LocalPVid], Local INNER-VLAN=[LocalCVid], Received MacAddress=[RcvMacAddr], Received InterfaceName=[RcvIfName], Received VLA...
执行命令display current-configuration | include access-user arp-detect vlan检查是否指定的VLAN内用户下线探测报文的源IP地址。 如果未指定,请执行步骤3。 如果已指定,请务必确保配置正确。 在主备切换场景下,请确保网关的MAC地址不变,否则会导致终端ARP表项错误,造成终端与设备之间网络不通。
arp detect-times命令用来设置动态ARP表项的老化探测次数。 undo arp detect-times命令用来恢复动态ARP表项的老化探测次数为缺省值。 缺省情况下,动态ARP表项的老化探测次数为3次。 命令格式 arp detect-timesdetect-times undo arp detect-times 参数说明
dhcp snooping user-bind arp-detect enable命令用来使能ARP与DHCP Snooping的联动功能。 undo dhcp snooping user-bind arp-detect enable命令用来去使能ARP与DHCP Snooping的联动功能。 缺省情况下,设备没有使能ARP与DHCP Snooping的联动功能。 命令格式 dhcp snooping user-bind arp-detect enable undo dhcp snooping ...
The arp detect-mode unicast command configures an interface to send ARP aging probe packets in unicast mode. The undo arp detect-mode unicast command restores the default configuration of detection modes on an interface. By default, an interface broadcasts ARP aging probe packets. Format arp detec...
ARP Configuration Commands arp detect-mode unicast arp detect-times arp expire-time arp ip-conflict-detect enable arp topology-change disable arp-proxy enable arp-proxy inner-sub-vlan-proxy enable display arp display arp dynamic display arp error packet display arp interface display arp ip-conflict...
ARP Configuration Commands arp detect-mode unicast arp detect-times arp expire-time arp static arp topology-change disable arp-ping ip arp-ping mac arp-proxy enable arp-proxy inner-sub-vlan-proxy enable arp-proxy inter-sub-vlan-proxy enable arp send-packet arp-suppress enable display arp displa...
ARP Configuration Commands arp detect-mode unicast arp detect-times arp expire-time arp ip-conflict-detect enable arp topology-change disable arp-proxy enable arp-proxy inner-sub-vlan-proxy enable display arp display arp dynamic display arp error packet display arp interface display arp ip-conflict...