User's Manual

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TLANIP: This test ensures that all LAN devices which are currently attached and active
have an IP assigned correctly. One method to determine if the LAN device is active or
inactive is by sending an ARP request from the router.
TWANTYPE: This test ensures that only one WAN interface is be enabled and active at
any time it is in a Connected state. Both WAN interfaces can be enabled, if they are in a
Disconnected state.
TWANIPCON: This test ensures that the router has WAN IP connectivity. The IP
connectivity is validated via ping tests to both the default gateway (the first hop network
router) and the VZ DNS server.
TLANETH: This test ensures that all the Ethernet ports with devices attached are operating
optimally, for example, no hardware port failures, excessive framing or CRC errors, and so
on. This test only applies if the LAN Ethernet interface is enabled.
TLANBW: This test ensures that at least one of the enabled LAN interfaces can send
or receive network traffic based on the delta bytes count. The delta bytes count is the
difference between the current value and the last recorded poll value. The default poll
interval is every hour.
TWANMOCA: This test ensures that the transmission rate for both Tx and Rx is greater
than MoCA threshold level for expected performance. This test only applies if the MoCA
interface is enabled.
TWANBW: This test ensures that the WAN interface can send and receive network traffic
based on the delta bytes count. The delta bytes count is the difference between the
current value and the last recorded polled value. The poll interval is cinfigurable through
CMS; the default interval is every hour.
TLANWIFI: This test ensures that the WiFi signal level (RSSI) is acceptable for each WiFi
device that is visible in this interface.
TLANIPCONSTB: This test ensures that all set-top boxes that are attached and active on
this WAN interface respond successfully to the PING test operation.
TWANETH: This test ensures that the WAN Ethernet port is operating optimally, for exampl,
no hardware issue, excessive framing errors, CRC errors, and so on.
TLANTYPE: This test ensures that at least one of the LAN interfaces is enabled and active.
TLANDEV: This test determines how many LAN devices are currently attached and active
on the various LAN interfaces (for example, LAN Ethernet, LAN MoCA, and LAN WiFi) of the
BHR. The device count determination should be done at the physical medium level and
NOT at the IP level. A LAN device must be included in the count if it has been attached and
active for more than 30 minutes. (This is due to the BHR implementation of record updates.)
Diagnostics Action
Use this area to specify the action that should take if any of the following conditions occur.
For example, for CBHR_MEM, if the memory utilization is less than the memory threshold,
then the router will perform the associated action.
The conditions are:
CBHR_MEM: The memory utilization is less than the memory threshold.
CWANTYPE: Only one WAN interface is enabled, or both WAN interfaces are enabled but
disconnected.
CWANMOCA_RATE: The transmission rate (Tx and Rx) is greater than the MoCA rate
threshold.
CWANIP: The WAN IP address is assigned.
CLANMOCA_PORT: The physical port is operational with no hardware failure.
CLANETH_PORT: All the LAN Ethernet ports which have devices attached are operating
optimally, with no failures.
DRAFT - 6/25/201
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