Support: All
Default: No verifier Value: Hex-string, length 0-38
Value to be transmitted for verifying the identity of this node.
If no verifier is specified, no verifier is transmitted. This
characteristic is supported only if the characteristic type is
either ddcmp, hdlc, x25 static outgoing, x25 static incoming, or
x25 permanent. You cannot display this characteristic.
44.26 – x.25_filters
Default: See Value: Set of simple names
description
Specifies the set of X.25 filters to be used when a port is
opened to the X.25 module. Typically, there will be two sets: one
to specify the selection on the Call User Data field for DECnet-Plus
and the other to specify the selection on the subaddress
for Phase IV. This attribute is valid only if the characteristic
type is x25 static incoming or x25 da.
44.27 – ip_reachable_address
Support: L2,IP
set [node node-id] routing circuit circuit-name
ip reachable address destination
44.28 – reachable_address
set [node node-id] routing circuit circuit-name -
reachable address simple-name ...
Modifies attributes of a routing circuit reachable address entity
which contains information about a manually entered address prefix
accessible over that circuit. It exists only on L2 routers and
end nodes. The modifiable routing circuit reachable address
attributes and their data types [in brackets] are:
block size [integer]
cost [integer]
data format [PhaseIV or Phasev]
DTE addresses [set of dte addresses]
ISDN address [isdn-address]
LAN address [id]
metric type [metric-type]
mapping [string]
modem addresses [modem-address]
modem address prefix [modem-address-prefix]
modem address suffix [modem-address-suffix]
permitted lan address [lan-address]
type [string]
44.28.1 – block_size
Support: End, type outbound
Default: 0 Value: 0-65536
The data link block size to be used for this prefix.
For an end system, the data link block size to be used for this
prefix. If the block size is set to the default, the manual
block size of the circuit will be used instead. This attribute
is supported only if the type characteristic is set to outbound.
set [node node-id] routing circuit circuit-name -
reachable address simplename block size integer
Example:
set routing circuit csmacd-1 -
reachable address to-area4 block size 500
44.28.2 – cost
Support: L2
Default: 20 Value: 1-63
Cost of reaching this address prefix over this circuit.
44.28.3 – data_format
Support: L2
Default: PhaseV Value: PhaseIV (1) or PhaseV (0)
The PDU data format to be used when forwarding data (or
error report) NPDUs using this reachable address.
This attribute is supported only if the type characteristic
is set to outbound. You can modify this characteristic only
when the entity is disabled.
44.28.4 – dte_addresses
Support: End,L2
Default: No DTE addresses={ } Value: Set of DTE addresses
A set of DTE addresses to which a call may be directed in order
to reach an address that matches the address prefix of this
reachable address.
This characteristic is supported if the node is a level 2 router,
where the owning circuit's characteristic type is one of the X.25
circuit types, and the reachable address's characteristic type
is outbound. It is also supported by end nodes operating over an
x25 da circuit. You can modify this characteristic only when the
entity is disabled.
set [node node-id] routing circuit circuit-name reachable -
address simplename dte address {dte-address[dte-address...]}
Example:
set routing circuit x25_circuit-1 reachable address ughh_v -
dte address { 2267643 }
44.28.5 – ISDN address
Support: L1,L2
Default: { } Value: Set of ISDN addresses
A full set of E.164 ISDN network addresses that a call may be
directed in order to reach a network number that matches the
address prefix of the parent reachable address entity. Associated
with each ISDN network address, but not visible to Network
Management, is a variable last failure of type binary absolute
time. This attribute is supported only if access type is ISDN DA.
44.28.6 – LAN address
Support: L2,End
Default: 00-00-00-00-00-00 Value: ID
A single LAN address to which an NPDU can be directed in order
to reach an address that matches the address prefix of the parent
reachable address entity. This attribute is supported only if the
type characteristic is set to outbound on broadcast circuits only.
A valid address is required here.
You can modify this characteristic only when the entity is
disabled.
set [node node-id] routing circuit circuit-name reachable -
address simplename lan address aa-00-04-00-xx-xx
Example:
set routing circuit csmacd-1 reachable address to-area4 -
lan address aa-00-04-00-12-34
44.28.7 – mapping
Support: End,L2
Default: X.121 Value: Manual or X.121
Type of mapping used to determine the SNPA address to which a
call should be placed for this address prefix. You can modify
this characteristic only when the entity is disabled. If the
circuit is a broadcast circuit, this attribute must have the
value manual.
manual The mapping uses the set of addresses in the
characteristic dte addresses or the address in the
characteristic LAN address.
X.121 The mapping uses the X.121 address extraction algorithm.
This characteristic is supported only if either of the following
conditions is satisfied:
o The node is a level 2 router or an end node, and the owning
circuit's characteristic type is one of the X.25 circuit
types; or
o The node is a level 2 router, the owning circuit's
characteristic type is csma-cd, and the reachable address's
characteristic type is outbound.
set [node node-id] routing circuit circuit-name reachable -
address simplename mapping manual_or_x.121
Example:
set routing circuit csmacd-1 reachable address to-area4 -
mapping manual
44.28.8 – metric_type
Support: L2
Default: Internal Value: Internal, external
The metric type of the cost metric for the circuits. If internal,
the I/E bit for the metric in the Prefix Neighbors option of
L2 LSPs is set to 0, otherwise (external) is set to 1.
44.28.9 – modem_addresses
Support: L1,L2
Default: { } Value: Set of modem addresses
A set of full dial sequence that contains the address (PSTN or
ISDN) to which a call may be directed in order to reach a
network number that matches the address prefix of the parent
reachable address) entity. Associated with each modem address,
but not visible to Network Management, is a variable last
failure of type binary absolute time. This is valid only if
mapping is manual and the parent circuit entity's access time
is Modem DA.
44.28.10 – modem_address_prefix
Support: L1,L2
Default: L1,L2 Value: Address string
The address that is to be inserted to the beginning of the address
extracted from the NSAP address. This is valid only if mapping is
not manual and the parent circuit entity's access type is Modem
DA. It is used in conjunction with modem access suffix to form the
complete dial sequence.
44.28.11 – modem_address_suffix
Support: L1,L2
Default: L1,L2 Value: Address string
The address that is to be inserted to the end of the address
extracted from the NSAP address. This is valid only if mapping
is not manual and the parent circuit entity's access type is
Modem DA. It is used in conjunction with modem access prefix
to form the complete dial sequencence.
44.28.12 – permitted LAN address
Support: End
Default: { } Value: Set of LAN addresses
The set of LAN addresses corresponding to routers that are
permitted to be used for forwarding to this prefix. This
attribute is supported only if the type characteristic is
set to filter on broadcast circuits only. The default is
an empty set, and at least one LAN address is required.
set [node node-id] routing circuit circuit-name -
reachable address simplename -
permitted lan address {lan-address[,lan-address...]}
Example:
set routing circuit csmacd-1 reachable address to-area4 -
type filter, -
permitted lan address {aa-00-04-00-23-45,aa-00-04-00-BC-DE}
44.28.13 – type
Support: L2,End
Default: Outbound Value: Inbound, outbound, or filter
Type of the reachable address. You can modify this characteristic
only when the entity is disabled.
inbound For L2 only, the address prefix corresponds to a
Phase IV area that is reachable through this node
and circuit by inbound traffic.
outbound The address prefix is in an external domain
that is reachable over this circuit by outbound
traffic.
filter The address prefix defines a set of addresses that
should be reached via the set of routers listed in
the permitted LAN address characteristic.
set [node node-id] routing circuit circuit-name -
reachable address simplename -
type reachable-addr-type
Example:
set routing circuit csmacd-1 -
reachable address to-area4 type filter
45 – egp_group
set [node node-id] routing egp group group-name ...
Modifies the attributes of a routing egp group entity, which
defines a set of systems in the same autonomous system with which
this system may exchange EGP messages. The modifiable attributes
and their data types [in brackets] are:
autonomous system number [integer]
external routes [set of send,receive]
maximum active neighbors [integer]
receive metric class [internal or external]
send local metric [integer]
send metric classes [set of external,internal]
send replacement metric [integer]
45.1 – autonomous_system_number
Support: L2,IP
Default: 0 Value: 0-65535
The autonomous system number common to members of this group. You
can modify this characteristic only when the entity is disabled.
This attribute is supported only if the node is a level 2 router,
and if the system supports dual routing (both DECnet and IP
routing).
45.2 – external_routes
Support: L2,IP
Default: Receive Value: Set of send,receive
If the set includes receive, external gateway routes are accepted
from neighbors in the group; if the set does not include receive,
external gateway routes are discarded. If the set includes send,
external gateway routes will be sent to neighbors in this group;
if the set does not include send, external gateway routes are not
sent. You can modify this characteristic only when the entity is
disabled.
45.3 – maximum_active_neighbors
Support: L2,IP
Default: 1 Value: 0-255
The maximum number of neighbor systems in the group that this
system will attempt to acquire and maintain in the Up state at
any given time. You can modify this characteristic only when the
entity is disabled.
45.4 – receive_metric_class
Support: L2,IP
Default: External Value: Internal or external
The class to be associated with routes received from EGP
neighbors in this group (unless overridden by a routing receive
route entity). You can modify this characteristic only when the
entity is disabled.
45.5 – send_local_metric
Support: L2,IP
Default: 1 Value: 0-255
The metric value to be used when announcing routes derived from
local information (unless overridden by a routing send route
entity). You can modify this characteristic only when the entity
is disabled.
45.6 – send_metric_classes
Support: L2,IP
Default: Internal Value: Set of external,internal
Routes received through routing protocols other than EGP with
metric classes in this set are candidates for announcement
in EGP messages sent to neighbors in this group, subject to
route propagation policy. Routes with metric classes not
specified in this set will not be announced. You can modify this
characteristic only when the entity is disabled.
45.7 – send_replacement_metric
Support: L2,IP
Default: 1 Value: 0-255
Specifies the metric value to be used when announcing routes
derived from non-EGP routing protocols (unless overridden by a
routing send route entity). You can modify this characteristic
only when the entity is disabled.
46 – permitted_neighbor
set [node node-id] routing permitted neighbor neighbor-name -
verifier hex-string
46.1 – verifier
Support: All
Default: No verifier Value: hex-string, length 0-38
Verifier to be checked from this neighbor. You may change this
characteristic at any time; however, the change will not take
effect until the circuit is next initialized. You cannot
display this characteristic.
If the verifier is not set, then a connection to the neighboring
node whose ID matches the ID in this entry is allowed. If the
verifier is set, the connection is allowed only if the verifier
sent by the remote node matches the one in this entry.
Examples:
create routing permitted neighbor nashua_decnet-osi -
id 08-00-2b-12-34-56
set routing permitted neighbor nashua_decnet-osi -
verifier %x1234
create routing permitted neighbor nashua_phase_iv -
id aa-00-04-00-12-34
set routing permitted neighbor nashua_phase_iv -
verifier %x1234