i receive this error on the 3com switch syslog.
Oct 4 10:25:25:367 2013 MSTP Information MSTP_FORWARDING Instance 0's port GigabitEthernet1/0/37 has been set to forwarding state.
Oct 4 10:25:25:352 2013 IFNET Error LINK_UPDOWN GigabitEthernet1/0/37 link status is UP.
Oct 4 10:25:19:545 2013 IFNET Error LINK_UPDOWN GigabitEthernet1/0/37 link status is DOWN.
Oct 4 10:15:52:389 2013 IFNET Error LINK_UPDOWN GigabitEthernet1/0/23 link status is DOWN.
Oct 4 10:15:46:377 2013 MSTP Information MSTP_FORWARDING Instance 0's port GigabitEthernet1/0/35 has been set to forwarding state.
Oct 4 10:15:46:362 2013 IFNET Error LINK_UPDOWN GigabitEthernet1/0/35 link status is UP.
Oct 4 10:15:14:251 2013 MSTP Information MSTP_FORWARDING Instance 0's port GigabitEthernet1/0/23 has been set to forwarding state.
Oct 4 10:15:14:236 2013 IFNET Error LINK_UPDOWN GigabitEthernet1/0/23 link status is UP.
Oct 4 10:15:12:433 2013 IFNET Error LINK_UPDOWN GigabitEthernet1/0/23 link status is DOWN.
Oct 4 10:06:28:139 2013 IFNET Error LINK_UPDOWN GigabitEthernet1/0/35 link status is DOWN.
Oct 4 10:06:11:916 2013 MSTP Information MSTP_FORWARDING Instance 0's port GigabitEthernet1/0/4 has been set to forwarding state.
should i leave it or configure something?.thanks