docsL2vpnCmDutCMIM

This object reports the value configured in a per-CM  
L2VPN Encoding for Downstream Unencrypted Traffic (DUT) 
Cable Modem Interface Mask (CMIM).  
              
The DUT CMIM is a bit string with a '1' for each bit  
position K for an internal or external CM interface with  
ifIndex K to which the CM permits DUT to be forwarded. A CM 
capable of DUT filtering MUST discard DUT to interfaces 
with a '0' in the DUT CMIM.  
              
If a CM's top-level registration request L2VPN Encoding 
contained no DUT CMIM subtype, this object is reported 
with its default value of a '1' in bit position 0  
(corresponding to the eCM's own 'self' host) and a '1' in  
each bit position K for which an eSAFE interface exists at 
ifIndex K. In other words, the default DUT CMIM includes  
the eCM and all eSAFE interfaces. 
              
This value is reported independently of whether the CM is 
actually capable of performing DUT filtering.

MIB

DOCS-L2VPN-MIB

OID

.1.3.6.1.4.1.4491.2.1.8.1.3.1.3

Type

column

Access

readonly

Status

current

Parent

docsL2vpnCmEntry