PIM/4/HW_UPSTREAM_NOPIM

Message

PIM/4/HW_UPSTREAM_NOPIM: In the VPN instance, PIM is not enabled on the upstream interface. (VPNName=[VPNName], IfName=[IfName], DestAddr=[DestAddr])

Description

PIM·selects·the·interface·as·the·inbound·interface·of·the·PIM·entry·according·to·a·unicast·route.·The·interface,·however,·does·not·support·PIM.·So·the·device·cannot·generate·complete·PIM·entries·and·cannot·send·PIM·Join·messages·to·the·upstream·interface.·As·a·result,·traffic·diversion·fails.

Parameters

Parameter Name	Parameter Meaning
VPNName	VPN instance name
IfName	Interface name
DestAddr	Destination address

Possible Causes

PIM·selects·the·interface·as·the·inbound·interface·of·the·PIM·entry·according·to·a·unicast·route.

The·interface,·however,·does·not·support·PIM.

Procedure

1.·Obtain·the·interface·information·according·to·this·log·and·determine·whether·the·interface·supports·pim·sm.

If·the·interface·supports·pim·sm·and·multicast·traffic·passing·through·this·interface·complies·with·the·planning,·run·the·pim·sm·command·on·the·interface·to·enable·PIM.·Then,·check·whether·multicast·entries·are·normal.
If so, go to Step 4.
If not, go to Step 3.
If·the·interface·does·not·support·pim·sm,·go·to·Step·2.

2. Configure·a·static·unicast·route·to·the·multicast·source·or·RP·and·ensure·that·the·outbound·interface·specified·in·this·route·supports·pim·sm.·Then,·run·the·pim·sm·command·on·the·outbound·interface.

3. Collect·alarm·information·and·configuration·information,·and·then·contact·technical·support·personnel.

4. End.