Chapter 23 Routing Table
VMG3312-T20A User’s Guide
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Flag This indicates the route status.
U-Up: The route is up.
!-Reject: The route is blocked and will force a route lookup to fail.
G-Gateway: The route uses a gateway to forward traffic.
H-Host: The target of the route is a host.
R-Reinstate: The route is reinstated for dynamic routing.
D-Dynamic (redirect): The route is dynamically installed by a routing daemon or redirect.
M-Modified (redirect): The route is modified from a routing daemon or redirect.
Metric The metric represents the "cost of transmission". A router determines the best route for
transmission by choosing a path with the lowest "cost". The smaller the number, the lower the
"cost".
Interface This indicates the name of the interface through which the route is forwarded.
brx indicates a LAN interface where x can be 0~3 to represent LAN1 to LAN4 respectively.
nas8_x indicates a VDSL WAN interface using IPoE or in bridge mode.
nasx indicates an ADSL WAN interface using IPoE, IPoA or in bridge mode.
nas10_x indicates an Ethernet WAN interface using IPoE or in bridge mode.
ppp0 indicates a WAN interface using PPPoE or PPPoA.
Table 104 System Monitor > Routing Table (continued)
LABEL DESCRIPTION
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