| sledGlobalEnable |
.1.3.6.1.4.1.4491.2.1.13.1.1.1 |
|
This object allows the SLED functionality to be enabled/disabled.
This object may only be updated prior to device registration. If
the device has completed registration, any attempt to update
the value of this object returns 'notWritable'.
Prior to registration, if the value of this object is set to
'true', the SLED functionality is enabled and access to this MIB is
allowed.
Prior to registration, if the value of this object is set to
'false', the SLED functionality is disabled and any attempt to
update other objects in this MIB returns 'noAccess'.
|
| sledLoopbackInterface |
.1.3.6.1.4.1.4491.2.1.13.1.2.1 |
|
The index of the logical CPE interface (LCI) that the SLED
loopback function is attached to. If the index does not
correspond to a LCI supported by this device, 'wrongValue'
is returned.
Any attempt to set this object while sledLoopbackEnable is
set to 'true' returns 'notWritable'.
|
| sledLoopbackEnable |
.1.3.6.1.4.1.4491.2.1.13.1.2.2 |
|
Setting this object to 'true' enables the loopback function.
Setting this object to 'false' disables the loopback function.
When enabled, all Ethernet packets received by the SLED from the
LCI are processed as follows:
1. If the received Ethernet packet is greater than 1472 octets,
the Ethernet packet is split into two fragments, the first
consisting of the first 1472 octets of the Ethernet packet
and the second containing the remaining octets, resulting in
two payloads that are processed as described below. If
the received Ethernet packet is less than or equal to 1472
octets, the entire packet will be processed as a single payload.
2. For each payload generated in step 1, the payload is appended to
the contents of sledLoopbackPktHdr.
3. The mutable fields within sledLoopbackPktHdr MUST be recomputed.
The mutable fields are IP Header Checksum, IP Total Length , UDP
Checksum, and UDP Length.
4. If the Ethernet packet was fragmented in step 1, the appropriate
IP header fields (Flags and Fragment Offset) are updated to
indicate IP fragmentation
These IP fragmentation header values will differ depending on
if this is the first or second fragment being processed.
5. The Ethernet FCS is computed and appended.
6. The resulting Ethernet packet is transmitted to the LCI.
|
| sledLoopbackPktHdr |
.1.3.6.1.4.1.4491.2.1.13.1.2.3 |
|
A properly formatted Ethernet(DIX)+IP+UDP headers for use in
SLED loopback processing as described in sledLoopbackEnable.
The object value contains mutable fields that are recomputed:
the IP Header Checksum, IP Total Length, UDP Length,and
UDP Checksum. Any attempt to set this object while
sledLoopbackEnable is set to 'true' returns 'notWritable'
|
| sledPktGenInterface |
.1.3.6.1.4.1.4491.2.1.13.1.3.1 |
|
The index of the logical CPE interface (LCI) that the SLED
packet generation function is attached to. If the index does
not correspond to a LCI supported by the device, 'wrongValue'
is returned. Any attempt to set this object while
sledPktGenTrigger is set to 'start' returns 'notWritable'
|
| sledPktGenPayload |
.1.3.6.1.4.1.4491.2.1.13.1.3.2 |
|
The properly formatted Ethernet packet payload to be generated.
Any attempt to set this object while sledPktGenTrigger is set
to 'start' returns 'notWritable'
|
| sledPktGenRate |
.1.3.6.1.4.1.4491.2.1.13.1.3.3 |
|
The packet rate (in packets per second) that the SLED is to
transmit the packet specified in the sledPktGenPayload. Any
attempt to set this object while sledPktGenTrigger is set to
'start' returns 'notWritable'
|
| sledPktGenNumPkts |
.1.3.6.1.4.1.4491.2.1.13.1.3.4 |
|
Number of packets to be generated at the rate specified by
sledPktGenRate. Any attempt to set this object while
sledPktGenTrigger has been set to 'start' will return
'notWritable'
|
| sledPktGenTrigger |
.1.3.6.1.4.1.4491.2.1.13.1.3.5 |
|
This object controls the packet generation. Setting this object
to 'start' causes the packet generation to begin. Reading this
object will return 'start' if a packet generation is in progress,
otherwise it will return 'stop'. Setting this object to 'stop'
while packet generation is in progress aborts the packet
generation. Setting this object to 'start' while packet
generation is in progress, 'wrongValue' is returned.
|
| sledPktGenLastTrigger |
.1.3.6.1.4.1.4491.2.1.13.1.3.6 |
|
Value of sysUptime when the packet generation was
last triggered.
|
