Netgear M4100-24G-POE+ (GSM7224P) - ProSAFE Gigabit L2+ Managed Switch Software Guide

Routing Table 
Manager

RTO is full. Routing table contains 8000 
best routes, 8000 total routes.

The routing table manager, also called 
“RTO,” stores a limited number of best 
routes, based on hardware capacity. When 
the routing table becomes full, RTO  logs 
this alert. The count of total routes includes 
alternate routes, which are not installed in 
hardware.

Routing Table 
Manager

RTO no longer full. Bad adds: 10. Routing 
table contains 7999 best routes, 7999 total 
routes.

When the number of best routes drops 
below full capacity, RTO logs this notice. 
The number of bad adds might give an 
indication of the number of route adds that 
failed while RTO was full, but a full routing 
table is only one reason why this count is 
incremented.

VRRP

Changing priority to 255 for virtual router 
with VRID 1 on interface 0/1

When the router is configured with the 
address being used as the virtual router ID, 
the router’s priority is automatically set to 
the maximum value to ensure that the 
address owner becomes the VRRP master.

VRRP

Changing priority to 100 for virtual router 
with VRID 1 on interface 0/1

When the router is no longer the address 
owner, Switch CLI reverts the router’s 
priority to the default.

VRRP

vrrpPacketValidate: Invalid TTL

VRRP ignored an incoming message 
whose time to live (TTL) in the IP header 
was not 255.

ARP

ARP received mapping  for IP address xxx 

to MAC address yyy. This IP address might 
be configured on two stations.

When we receive an ARP response with 
different MAC address from another station 
with the same IP address as ours. This 
might be a case of misconfiguration.