Plane
|
(TX Matrix Plus, MX Series, and M120 routers only) Number of
the plane.
|
none
|
Plane state
|
(MX Series and M120 routers only) State of each plane:
- ACTIVE—SIB is operational and running.
- OFFLINE—SIB is powered down.
- FAULTY— SIB is in alarmed state where the
SIB’s plane is not operational for the following reasons:
- On-board fabric ASIC is not operational.
- Fiber optic connector faults.
- FPC connector faults.
- SIB mid-plane connector faults.
|
none
|
FEB
|
(M120 routers only) FEB number and state of links to each FEB:
- Link error—Link between SIB and FPC is
not operational.
- Links ok—Link between SIB and FPC is active.
- Unused—No FPC is present.
|
none
|
FPC
|
(MX Series routers only) Slot number of each Dense Port Concentrator
(DPC) or Flexible PIC Concentrator (FPC). An FPC occupies
two DPC slots on an MX Series router. The interface corresponds to
the lowest numbered DPC slot for which the FPC is installed.
|
none
|
PFE
|
(MX Series and M120 routers only) Slot number of each Packet
Forwarding Engine and the state of the links to the DCP: Links
ok, Link error, or Unused. Each DPC includes
four Packet Forwarding Engines.
Links ok: Link between SIB and FPC is active. Link error: Link between SIB and FPC is not operational. Unused: No FPC is present.
|
none
|
State
|
(TX Matrix Plus and T1600 routers in a routing matrix only)—State
of the fabric plane:
- Online: Fabric plane is operational and running
and links on the SIB are operational.
- Spare: Fabric plane is redundant and can be operational
if the operational fabric plane encounters an error.
- Check: Fabric plane is in alarmed state due to
the following reason and the cause of the error must be resolved:
- Fault: Fabric plane is in alarmed state if one
or more SIBs belonging to the plane are in the Fault state.
A SIB can be in the Fault state because of the following
reasons:
- On-board fabric ASIC is not operational.
- Fiber optic connector faults.
- FPC connector faults.
- SIB mid-plane connector faults.
- Link errors have exceeded the threshold.
|
none
|
Uptime
|
(TX Matrix Plus and T1600 routers in a routing matrix only)—Time
the fabric plane has been up and running.
|
none
|
| Fabric Management
Plane State Output Fields for the show chassis fabric plane extensive command on a TX Matrix Plus router |
PLANE number
|
State of the fabric plane:
- Online: Fabric plane is operational and running
and links on the SIB are operational.
- Spare: Fabric plane is redundant and can be operational
if the operational fabric plane encounters an error.
- Check: Fabric plane is in alarmed state due to
the following reasons and the cause of the error must be resolved:
- Fault: Fabric plane is in alarmed state if one
or more SIBs belonging to the plane are in the Fault state.
A SIB can be in the Fault state because of the following
reasons:
- On-board fabric ASIC is not operational.
- Fiber optic connector faults.
- FPC connector faults.
- SIB mid-plane connector faults.
- Link errors have exceeded the threshold.
|
extensive
|
SIB F13/F2S slot-number
|
State of the TXP-F13 SIB or TXP-F2S SIB:
- Activating—Transitional state when the
SIB is transitioning to the Online or Spare state.
- Deactivating—Transitional state when the
SIB is going offline.
- Online—SIB is operational and running.
- Offline—SIB is powered down.
- Spare—SIB is redundant and will move to
active state if one of the working SIBs fail to pass traffic.
- Empty—No SIB is present.
- Fault— SIB is in alarmed state due to the
following reasons and the cause of the error must be resolved:
- On-board fabric ASIC is not operational.
- Fiber optic connector faults.
- FPC connector faults.
- SIB mid-plane connector faults.
- Link errors have exceeded the threshold
- Check—SIB is in alarmed state where the
SIB is partially operational due to link or destination errors. Only
a SIB that is Online or Spare can transition to
the Check state.
Note:
If a SIB is not inserted properly, the SIB cannot transition
to the Online or Spare state, and therefore, cannot
transition to the Check state.
|
extensive
|
SIB F13 slot-number Odd/Even
|
State of the TXP-F13 SIB Even and Odd port connection optical
links from the TX Matrix Plus router (SFC) to the
T1600 router (LCC) in the routing matrix . The left four ports on
the SFC are labeled Even and provide connections
to one even-numbered LCC—LCC0 or LCC2. The right four ports
on the SFC are labeled Odd and provide connections to one
odd-numbered LCC—LCC1 or LCC3.
|
extensive
|
LCC number, SIB slot-number
|
State of the SIB on the LCC that is connected to the Even or Odd port on the TXP-F13 SIB faceplate:
- Links ok—Links between the TXP-F13 SIB
on the SFC and the LCC is active.
- Link error—Link between the TXP-F13 SIB
on the SFC and the LCC is not operational.
- Unused—No SIB is present.
|
extensive
|
SG number Port number
|
State of the SG chip ports on the LCC:
- Links ok—Link is active.
- Link error—Link is not operational.
- Unused—Port is not in use.
|
extensive
|
SIB F2S slot-number
|
State of the intra-chassis links between the TXP-F2S and TXP-F13
SIB.
|
extensive
|
| Fabric Management
SIB State Output Fields for the show chassis fabric plane extensive command on a TX Matrix Plus router |
SIB slot-number
|
State of the SIBs on the T1600 router (LCC) in the routing matrix:
- Activating—Transitional state when the
SIB is coming online.
- Deactivating—Transitional state when the
SIB is going offline.
- Connected—SIBS on an LCC are connected
and trained, but are either not online or are spare, because the plane
on the the TX Matrix Plus router (SFC) is still offline.
The LCC SIB transitions to the Connected state when
the F13 SIB to which it connects is online but the SFC plane (to which
the LCC SIB connects) is offline for some reason. For instance, when
there are insufficient number of F2 SIBs in the plane.
- Disconnected—If an F13 SIB on the TX Matrix
Plus router (SFC) goes offline, then the SIBs on the LCCs connected
to the F13 SIB get disconnected.
The Disconnected state is valid only for SIBs on an
LCC. An LCC SIB transitions to the Disconnected state when
the F13 SIB to which it connects goes Offline, irrespective
of the state of the SFC plane.
Note:
The Connected and Disconnected states are
only applicable to the SIBs on an LCC.
- Online—SIB is operational and running.
- Offline—SIB is powered down.
- Spare—SIB is redundant and will move to
active state if one of the working SIBs fail to pass traffic.
- Empty—No SIB is present.
- Fault— SIB is in alarmed state where the
SIB’s plane is not operational for the following reasons:
- On-board fabric ASIC is not operational.
- Fiber optic connector faults.
- FPC connector faults.
- SIB mid-plane connector faults.
- Link errors have exceeded the threshold
- Check—SIB is in alarmed state where the
SIB is partially operational due to link or destination errors. Only
a SIB that is Online or Spare can transition to
the Check state.
Note:
If a SIB is not inserted properly, the SIB cannot transition
to the Online or Spare state, and therefore, cannot
transition to the Check state.
|
extensive
|
LCC SIB Link State
|
State of the LCC SIB link:
- Links ok—Link is active.
- Link error—Link is not operational.
- Unused—SIB is not in use.
|
extensive
|
SG number Port number
|
State of the SG chip ports on the LCC:
- Links ok—Link is active.
- Link error—Link is not operational.
- Unused—Port is not in use.
|
extensive
|