| cgrtRouteMaxDynamic |
.1.3.6.1.4.1.9.9.334.1.1.7 |
|
The maximum number of dynamic SS7 routes. This
object is used to limit the size of the route table
by preventing unbounded growth of dynamic entries.
Dynamic entries are created when certain MTP3
management messages are received or sent. The removal
of dynamic routes is performed periodically and the
older dynamic routes are removed until the specified
number is reached.
|
| cgrtDestNotifDelayTime |
.1.3.6.1.4.1.9.9.334.1.1.11 |
|
This object specifies the maximum amount of time to delay
before generating the ciscoGrtDestStateChange notification.
The delay is introduced to allow multiple destination state
changes to be bundled into a single notification.
If the value of this object is equal to 0, the device will
generate ciscoGrtDestStateChange notification as each route
changes states.
If the value of this object is greater than 0, the device
will not generate notifications as destinations change state.
As each destination changes state they are accumulated until
the time specified in cgrtDestNotifDelayTime has elapsed
or enough state changes have been accumulated to fill up the
cgrtDestNotifChanges object.
This object is ignored by the agent when the
cgrtDestNotifEnabled object is set to the 'false'
value.
|
| cgrtDestNotifWindowTime |
.1.3.6.1.4.1.9.9.334.1.1.12 |
|
This object specifies the time interval used to monitor
the rate of destination state changes notifications. This
object in combination with cgrtDestNotifMaxPerWindow is
used to determine the notification transit rate and
suppress destination state notifications.
|
| cgrtDestNotifMaxPerWindow |
.1.3.6.1.4.1.9.9.334.1.1.13 |
|
This object specifies the maximum number of destination
state changes that can occur in the time interval
specified in the cgrtDestNotifWindowTime object.
If additional state changes can occur in the specified
time interval the notifications are suppressed.
|
| cgrtDestNotifEnabled |
.1.3.6.1.4.1.9.9.334.1.1.14 |
|
A control to enable or disable ciscoGrtDestStateChange
notifications as follows:
'true' Indicates that the ciscoGrtDestStateChange
notification should be generated when the state of
any destination changes. That is, the notification
generation is enabled.
'false' Indicates that ciscoGrtDestStateChange
notification generation is disabled.
|
| cgrtMgmtNotifDelayTime |
.1.3.6.1.4.1.9.9.334.1.1.16 |
|
This object specifies the maximum amount of time to delay
before generating the ciscoGrtMgmtStateChange notification.
The delay is introduced to allow multiple route state
changes to be bundled into a single notification.
If the value of this object is equal to 0, the device will
generate ciscoGrtMgmtStateChange notification as each route
changes states.
If the value of this object is greater than 0, the device
will not generate notifications as routes change state.
As routes change state they are accumulated until the time
specified in cgrtMgmtNotifDelayTime has elapsed or
enough state changes have been accumulated to fill up the
cgrtRouteNotifChanges object.
This object is ignored by the agent when the
cgrtMgmtNotifEnabled object is set to the 'false' value.
|
| cgrtMgmtNotifWindowTime |
.1.3.6.1.4.1.9.9.334.1.1.17 |
|
This object specifies the time interval used to monitor
the rate of route state changes notifications. This
object in combination with cgrtMgmtNotifMaxPerWindow is
used to determine the notification transit rate and suppress
route management state notifications.
|
| cgrtMgmtNotifMaxPerWindow |
.1.3.6.1.4.1.9.9.334.1.1.18 |
|
This object specifies the maximum number of route
management state changes that can occur in the time
interval specified in the cgrtMgmtNotifWindowTime
object. If additional state changes can occur in
the specified time interval the notifications
are suppressed.
|
| cgrtMgmtNotifEnabled |
.1.3.6.1.4.1.9.9.334.1.1.19 |
|
A control to enable or disable ciscoGrtMgmtStateChange
notifications as follows:
'true' Indicates that the ciscoGrtMgmtStateChange
notification should be generated when the state
of any route changes. That is, the notification
generation is enabled.
'false' Indicates that ciscoGrtMgmtStateChange
notification generation is disabled.
|
| cgrtRouteTableLoadNotifEnabled |
.1.3.6.1.4.1.9.9.334.1.1.20 |
|
A control to enable or disable ciscoGrtRouteTableLoad
notifications as follows:
'true' Indicates that the ciscoGrtRouteTableLoad
notification should be generated when the load
operations is started or completed. That is,
the notification generation is enabled.
'false' Indicates that ciscoGrtRouteTableLoad notification
generation is disabled.
|
| cgrtDynamicRoutes |
.1.3.6.1.4.1.9.9.334.1.1.21 |
|
The number of dynamic route entries created in
response to MTP3 management messages. The
maximum number for dynamic route entries is defined
by the cgrtRouteMaxDynamic object. When a MTP3
management message is received and this limit is
reached the request is dropped. The
cgrtDynamicRoutesDropped object will be incremented
in these situations.
|
| cgrtDynamicRoutesDropped |
.1.3.6.1.4.1.9.9.334.1.1.22 |
|
The number of dynamic route entries that could not
be created because the limit specified by the
cgrtRouteMaxDynamic object had been reached.
|
| cgrtInstEntry |
.1.3.6.1.4.1.9.9.334.1.2.1.1 |
|
A collection of route statements used to
forward packets to requested destinations. Each
table entry represents a route statement
that was either configured or added in response
to events in the network.
|
| cgrtDestEntry |
.1.3.6.1.4.1.9.9.334.1.2.2.1 |
|
Each table entry represents a specific destination
point code(DPC).
|
| cgrtRouteEntry |
.1.3.6.1.4.1.9.9.334.1.2.3.1 |
|
Each table entry represents a configured route
statement.
|
| cgrtDestNotifSupFlag |
.1.3.6.1.4.1.9.9.334.1.2.4.1 |
|
A flag to indicate whether destination notifications
notifications have been suppressed in the current time
interval specified by the cgrtDestNotifWindowTime
object.
'true' Indicates that the device has suppressed the sending
of ciscoGrtDestStateChange notifications for the
remainder of the time interval.
'false' Indicates that the device has not suppressed the
sending of ciscoGrtDestStateChange notifications in
the current time interval.
|
| cgrtDestNotifChanges |
.1.3.6.1.4.1.9.9.334.1.2.4.2 |
|
This object contains a list of destination state changes
accumulated until the list is full or the time time interval
specified in cgrtDestNotifDelayTime has passed.
It consists of one or more tuples packed
together in the format of '<tuple1><tuple2>...<tuple15>'.
Each tuple consist of 36 octets in the following format.
'<cgspInstNetwork> 20 octets null padded
<cgrtRouteDpc> 4 octets
<cgrtRouteMask> 4 octets
<cgrtDestStatus> 4 octets
<cgrtDestCongestion> 4 octets
The cgrtRouteDpc, cgrtRouteMask cgrtDestStatus,
cgrtDestCongestion and cgrtDestAdminState
are encoded in network byte order.
The maximum number of tuples is 7.
|
| cgrtMgmtNotifSupFlag |
.1.3.6.1.4.1.9.9.334.1.2.4.3 |
|
A flag to indicate whether management route notifications
have been suppressed in the current time interval specified
by the cgrtMgmtNotifWindowTime object.
'true' Indicates that the device has suppressed the sending
of ciscoGrtDestStateChange notifications for the
remainder of the time interval.
'false' Indicates that the device has not suppressed the
sending of ciscoGrtMgmtStateChange notifications in
the current time interval.
|
| cgrtMgmtNotifChanges |
.1.3.6.1.4.1.9.9.334.1.2.4.4 |
|
This object contains a list of management route
state changes accumulated until the list is full or
the time time interval specified in
cgrtMgmtNotifDelayTime has passed.
It consists of one or more tuples packed
together in the format of '<tuple1><tuple2>...<tuple6>'.
Each tuple consist of 68 octets in the following format.
'<cgspInstNetwork> 20 octets null padded
<cgrtRouteDpc> 4 octets
<cgrtRouteMask> 4 octets
<cgrtRouteDestLsCost> 4 octets
<cgrtRouteDestLinkset> 20 octets null padded
<cgrtRouteStatus> 4 octets
<cgrtRouteMgmtStatus> 4 octets
<cgrtRouteDynamic> 4 octets
<cgrtRouteAdminStatus> 4 octets'
The cgrtRouteDpc, cgrtRouteMask, cgrtRouteDestLsCost,
cgrtRouteStatus, cgrtRouteMgmtStatus, cgrtRouteDynamic
and cgrtRouteAdminStatus are encoded in network byte order.
The maximum number of tuples is 3.
|
| cgrtInstLastChanged |
.1.3.6.1.4.1.9.9.334.1.2.1.1.1 |
|
The value of sysUpTime at the time of the last
creation or deletion of an entry in the route table
defined for this signalling point.
If the local network management subsystem is
re-initialized, then this object contains the
sysUpTime at the time when this occurred. This value
can be used to prevent unnecessary walks of the
cgrtRouteTable.
|
| cgrtInstLastLoadTime |
.1.3.6.1.4.1.9.9.334.1.2.1.1.2 |
|
The value of sysUpTime at the time of the last
load of the route table using file format.
|
| cgrtInstLoadStatus |
.1.3.6.1.4.1.9.9.334.1.2.1.1.3 |
|
The status of the current load or status from
the prior load operation. This object will have
a value of loadInProgress while the load operation
is in progress. The cgrtInstLastLoadTime contains
a timestamp indicating when the load operation is
completed.
|
| cgrtInstTableName |
.1.3.6.1.4.1.9.9.334.1.2.1.1.4 |
|
The system generated name for the route table
for this signalling point instance.
|
| cgrtInstLastURL |
.1.3.6.1.4.1.9.9.334.1.2.1.1.5 |
|
The url used to load route table.
|
| cgrtInstNumberDestinations |
.1.3.6.1.4.1.9.9.334.1.2.1.1.6 |
|
The number of destination in the cgrtDestTable
Table.
|
| cgrtInstNumberRoutes |
.1.3.6.1.4.1.9.9.334.1.2.1.1.7 |
|
The number of routes in the cgrtRouteTable Table.
|
| cgrtRouteDpc |
.1.3.6.1.4.1.9.9.334.1.2.3.1.1 |
|
The destination point code.
|
| cgrtRouteMask |
.1.3.6.1.4.1.9.9.334.1.2.3.1.2 |
|
The mask used to define which part of
cgrtRouteDpc is significant when comparing
the cgrtRouteDpc to the destination code
point in the packet to be routed.
|
| cgrtDestStatus |
.1.3.6.1.4.1.9.9.334.1.2.2.1.1 |
|
List of the possible route state values.
'unknown' : A destination state of unknown
occurs when the destination is a summary route.
Unknown state is presented to indicate the
protocols do not exchange state information for
summary routes in certain configurations.
'accessible' : The destination can be reached by
one or more routes specified for the destination.
When summary routing is enabled, a destination
status will also depend on route table entrys that
specify less specific matches. See Example 4 in
the DESCRIPTION section for such a configuration.
'inaccessible' : Destination can not be reached by
any route known to this signalling point.
'restricted' : Traffic has been restricted from
being sent to the destination. The restricted state
indicates that the primary route for the destination
is unavailable or that it is impacted by some network
event or failure of resource.
|
| cgrtDestCongestion |
.1.3.6.1.4.1.9.9.334.1.2.2.1.2 |
|
The congestion status of this destination. The value
indicates congestion on one or more links in one
of the linksets used to route traffic to the signalling
point specified by the cgrtRouteDpc object.
0 is the least congestion level, 3 is the highest
congestion level.
|
| cgrtRouteDestLsCost |
.1.3.6.1.4.1.9.9.334.1.2.3.1.3 |
|
The cost assigned to this linkset matching this
route. Higher numbers represent higher cost.
|
| cgrtRouteDestLinkset |
.1.3.6.1.4.1.9.9.334.1.2.3.1.4 |
|
The linkset that the packet is to be forwarded to on
matching this route.
|
| cgrtRouteQos |
.1.3.6.1.4.1.9.9.334.1.2.3.1.5 |
|
The quality of service classification to be assigned
to the IP packets used to transport the SS7 messages.
The value to specify for packets
when they will be transported on SCTP/IP based
linkset.
|
| cgrtRouteStatus |
.1.3.6.1.4.1.9.9.334.1.2.3.1.6 |
|
List of the possible route status values. These values
are determine using the status of the linkset specified
in this route and the route management status.
'unknown' : Status can not be determined.
'available' : Route is available.
'restricted' : Traffic is restricted on route.
'unavailable' : Route is unable to service traffic.
'deleted' : Route has been removed.
|
| cgrtRouteMgmtStatus |
.1.3.6.1.4.1.9.9.334.1.2.3.1.7 |
|
List of the possible route management route status
values. Route management status are received in
transfer-allowed(TFA), transfer-prohibited(TFP),
transfer-restricted(TFR), transfer-cluster-allowed(TCA),
transfer-cluster-prohibited(TCP) and
transfer-cluster-restricted(TFR) management messages.
'unknown' : Status can not be determined.
'allowed' : traffic is allowed.
'restricted' : Traffic is restricted on route.
'prohibited' : Route is prohibited from providing
traffic.
'deleted' : Route has been removed.
|
| cgrtRouteDynamic |
.1.3.6.1.4.1.9.9.334.1.2.3.1.8 |
|
Routes are either static or dynamic. Static routes
are created based on configuration information specified
by an administrator. Dynamic routes are created as a
by product of an network event in certain situations.
Dynamic routes are only created when summary routing
has been activated.
This object indicates whether this route entry is
dynamic or static.
'true' - dynamic route
'false' - static route
|
| cgrtRouteType |
.1.3.6.1.4.1.9.9.334.1.2.3.1.9 |
|
When summary or cluster routes are specified this field
will provide additional information about the fully
qualified routes within the specified clusters. Since,
summary or cluster routes represent a group of
destinations it is necessary to collect and maintain
status information on routes that are not available.
Additional, route statements are created dynamically
whenever a TFP or TFR is received on a fully qualified
route represented by a defined summary route. There are
three four types of dynamic route as follows.
List of the possible route status values.
'unknown': Undefined type of route.
'static': A fully-qualified route configured by system
administrator.
'cluster': An ANSI cluster route. A DPC and mask
with length of 16 bits configured by system
administrator.
'summary': An DPC and a mask with length 0-10 for ITU and
0-15,17-23 for ANSI. A summary route is configured by
a system administrator.
'xlist': This route is dynamic and is create whenever TFP
or TFR is received for a point-code represented by a
ANSI cluster route.
'shadow': When a TFP or TFR is received for a point-code
represented by a summary or cluster route all route
statements specified for the summary or cluster
destination are copied. These new routes appear
under the specific fully-qualified destination.
The route will be marked as a shadow when a TFP or
TFR has not been received for that particular route.
'management' : When a TFP or TFR is received for a
point-code represented by a summary route all route
statements specified for the summary destination are
copied. The new routes appear under the
fully-qualified destination specified in the TFR or
TFP. The route specified in the TFR or TFP will be
marked as a dynamic to indicate that MTP3 route
management information is available for this route.
'alias': Route statement is created in response
to conversion statements defined to alias point-codes
across networks.
|
| cgrtRouteAdminStatus |
.1.3.6.1.4.1.9.9.334.1.2.3.1.10 |
|
List of the possible administration route status
values.
'none' : none.
'unknown' : Status can not be determined.
'available' : Route is available.
'restricted' : Traffic is restricted on route.
'unavailable' : Route is unable to service traffic.
'deleted' : Route has been removed.
When the cgrtRouteAdminStatus object is set to the
none value the cgrtRouteStatus status will be based
on the cgrtRouteMgmtStatus and linkset availability.
Otherwise the cgrtRouteStatus will be set to the
value specified in cgrtRouteAdminStatus object.
|
| cgrtRouteRowStatus |
.1.3.6.1.4.1.9.9.334.1.2.3.1.11 |
|
The object is used by a management station to create,
modify or delete the row entry in cgspPointCodeTable
following the RowStatus textual convention. The only
object available for modification is the
cgrtRouteAdminStatus object.
|
