PPP Termination Causes and Code Values
When a PPP event terminates a subscriber session, causing a RADIUS Acct-Stop message to be issued, the RADIUS Acct-Terminate-Cause attribute (49) reports the cause or reason for the termination. This attribute is included only in RADIUS Acct-Stop messages. The termination cause is conveyed as a code value in the attribute. RFC 2866, RADIUS Accounting, defines the standard mapping between 18 termination causes and code values.
Junos OS defines a set of internal termination cause codes that are mapped to the RFC-defined code values. When a subscriber session is terminated, the router logs a message for the internal termination cause and logs another message for the RADIUS Acct-Terminate-Cause attribute. You can use the logged information to help monitor and troubleshoot terminated sessions.
Table 1 lists the default mapping between the internal identifier for PPP termination causes and the code values that represent them in the RADIUS Acct-Terminate-Cause attribute (49).
You can remap the internal identifiers to a custom code
value in the range 1 through 4,294,967,295 by using the terminate-code statement at the [edit access] hierarchy level.
You can view the current mapping by issuing the show network-access
terminate-code ppp detail command.
Table 1 lists the default PPP terminate mappings. The table indicates the supported PPP terminate reasons and the RADIUS Acct-Terminate-Cause attributes they are mapped to by default.
Internal PPPTermination Cause |
RADIUS Acct-Terminate-Cause Attribute |
|
|---|---|---|
|
Code Value |
RADIUS Termination Cause |
admin logout |
10 |
NAS Request |
authenticate authenticator timeout |
17 |
User Error |
authenticate challenge timeout |
10 |
NAS Request |
authenticate chap no resources |
10 |
NAS Request |
authenticate chap peer authenticator timeout |
17 |
User Error |
authenticate deny by peer |
17 |
User Error |
authenticate inactivity timeout |
4 |
Idle Timeout |
authenticate max requests |
10 |
NAS Request |
authenticate no authenticator |
10 |
NAS Request |
authenticate pap peer authenticator timeout |
17 |
User Error |
authenticate pap request timeout |
10 |
NAS Request |
authenticate Session Timeout |
5 |
Session Timeout |
authenticate too many requests |
10 |
NAS Request |
authenticate tunnel fail immediate |
10 |
NAS Request |
authenticate tunnel unsupported tunnel type |
10 |
NAS Request |
bundle fail create |
10 |
NAS Request |
bundle fail engine add |
10 |
NAS Request |
bundle fail fragment size mismatch |
10 |
NAS Request |
bundle fail fragmentation location |
10 |
NAS Request |
bundle fail fragmentation mismatch |
10 |
NAS Request |
bundle fail join |
10 |
NAS Request |
bundle fail link selection mismatch |
10 |
NAS Request |
bundle fail local mped not set yet |
10 |
NAS Request |
bundle fail local mrru mismatch |
10 |
NAS Request |
bundle fail local mru mismatch |
10 |
NAS Request |
bundle fail peer mrru mismatch |
10 |
NAS Request |
bundle fail reassembly location |
10 |
NAS Request |
bundle fail reassembly mismatch |
10 |
NAS Request |
bundle fail record network |
10 |
NAS Request |
bundle fail server location mismatch |
10 |
NAS Request |
bundle fail static link |
10 |
NAS Request |
failover during authentication |
6 |
Admin Reset |
interface admin disable |
6 |
Admin Reset |
interface down |
2 |
Lost Carrier |
interface no hardware |
8 |
Port Error |
ip admin disable |
10 |
NAS Request |
ip inhibited by authentication |
10 |
NAS Request |
ip link down |
10 |
NAS Request |
ip max configure exceeded |
10 |
NAS Request |
ip no local ip address |
10 |
NAS Request |
ip no local ip address mask |
10 |
NAS Request |
ip no local primary dns address |
10 |
NAS Request |
ip no local primary nbns address |
10 |
NAS Request |
ip no local secondary dns address |
10 |
NAS Request |
ip no local secondary nbns address |
10 |
NAS Request |
ip no peer ip address |
10 |
NAS Request |
ip no peer ip address mask |
10 |
NAS Request |
ip no peer primary dns address |
10 |
NAS Request |
ip no peer primary nbns address |
10 |
NAS Request |
ip no peer secondary dns address |
10 |
NAS Request |
ip no peer secondary nbns address |
10 |
NAS Request |
ip no service |
10 |
NAS Request |
ip peer renegotiate rx conf ack |
10 |
NAS Request |
ip peer renegotiate rx conf nak |
10 |
NAS Request |
ip peer renegotiate rx conf rej |
10 |
NAS Request |
ip peer renegotiate rx conf req |
10 |
NAS Request |
ip peer terminate term ack |
10 |
NAS Request |
ip peer terminate code rej |
10 |
NAS Request |
ip peer terminate term req |
10 |
NAS Request |
ip service disable |
10 |
NAS Request |
ip stale stacking |
10 |
NAS Request |
ipv6 admin disable |
10 |
NAS Request |
ipv6 inhibited by authentication |
10 |
NAS Request |
ipv6 link down |
10 |
NAS Request |
ipv6 local and peer interface ids identical |
10 |
NAS Request |
ipv6 max configure exceeded |
10 |
NAS Request |
ipv6 no local ipv6 interface id |
10 |
NAS Request |
ipv6 no peer ipv6 interface id |
10 |
NAS Request |
ipv6 no service |
10 |
NAS Request |
ipv6 peer renegotiate rx conf ack |
10 |
NAS Request |
ipv6 peer renegotiate rx conf nak |
10 |
NAS Request |
ipv6 peer renegotiate rx conf rej |
10 |
NAS Request |
ipv6 peer renegotiate rx conf req |
10 |
NAS Request |
ipv6 peer terminate code rej |
10 |
NAS Request |
ipv6 peer terminate term ack |
10 |
NAS Request |
ipv6 peer terminate term req |
10 |
NAS Request |
ipv6 service disable |
10 |
NAS Request |
ipv6 stale stacking |
10 |
NAS Request |
lcp authenticate terminate hold |
10 |
NAS Request |
lcp configured mrru too small |
10 |
NAS Request |
lcp configured mru invalid |
10 |
NAS Request |
lcp configured mru too small |
10 |
NAS Request |
lcp dynamic interface hold |
10 |
NAS Request |
lcp keepalive failure |
10 |
NAS Request |
lcp loopback rx conf req |
10 |
NAS Request |
lcp loopback rx echo reply |
10 |
NAS Request |
lcp loopback rx echo req |
10 |
NAS Request |
lcp max configure exceeded |
10 |
NAS Request |
lcp mru changed |
10 |
NAS Request |
lcp negotiation timeout |
10 |
NAS Request |
lcp no localaccm |
10 |
NAS Request |
lcp no localacfc |
10 |
NAS Request |
lcp no local authentication |
10 |
NAS Request |
lcp no local endpoint discriminator |
10 |
NAS Request |
lcp no local magic number |
10 |
NAS Request |
lcp no local mrru |
10 |
NAS Request |
lcp no local mru |
10 |
NAS Request |
lcp no localpfc |
10 |
NAS Request |
lcp no peer accm |
10 |
NAS Request |
lcp no peer authentication |
10 |
NAS Request |
lcp no peer endpoint discriminator |
10 |
NAS Request |
lcp no peer magicnumber |
10 |
NAS Request |
lcp no peer mrru |
10 |
NAS Request |
lcp no peer mru |
10 |
NAS Request |
lcp no peer pfc |
10 |
NAS Request |
lcp peer terminate code rej |
1 |
User Request |
lcp peer terminate term ack |
1 |
User Request |
lcp peer terminate term req |
1 |
User Request |
lcp peer terminate protocol reject |
1 |
User Request |
lcp peer renegotiate rx conf ack |
1 |
User Request |
lcp peer renegotiate rx conf nak |
1 |
User Request |
lcp peer renegotiate rx conf rej |
1 |
User Request |
lcp peer renegotiate rx conf req |
1 |
User Request |
lcp tunnel disconnected |
10 |
NAS Request |
lcp tunnel failed |
10 |
NAS Request |
link interface no hardware |
8 |
Port Error |
lower interface attach failed |
2 |
Lost Carrier |
lower interface teardown |
2 |
Lost Carrier |
mpls admin disable |
10 |
NAS Request |
mpls link down |
10 |
NAS Request |
mpls max configure exceeded |
10 |
NAS Request |
mpls no service |
10 |
NAS Request |
mpls peer renegotiate rx conf ack |
10 |
NAS Request |
mpls peer renegotiate rx conf nak |
10 |
NAS Request |
mpls peer renegotiate rx conf rej |
10 |
NAS Request |
mpls peer renegotiate rx conf req |
10 |
NAS Request |
mpls peer terminate code rej |
10 |
NAS Request |
mpls peer terminate term ack |
10 |
NAS Request |
mpls peer terminate term req |
10 |
NAS Request |
mpls service disable |
10 |
NAS Request |
mpls stale stacking |
10 |
NAS Request |
network interface admin disable |
6 |
Admin Reset |
no bundle |
10 |
NAS Request |
no interface |
8 |
Port Error |
no link interface |
8 |
Port Error |
no ncps available |
10 |
NAS Request |
no network interface |
10 |
NAS Request |
no upper interface |
9 |
NAS Error |
osi admin disable |
10 |
NAS Request |
osi link down |
10 |
NAS Request |
osi max configure exceeded |
10 |
NAS Request |
osi no local align npdu |
10 |
NAS Request |
osi no peer align npdu |
10 |
NAS Request |
osi no service |
10 |
NAS Request |
osi peer renegotiate rx conf ack |
10 |
NAS Request |
osi peer renegotiate rx conf nak |
10 |
NAS Request |
osi peer renegotiate rx conf rej |
10 |
NAS Request |
osi peer renegotiate rx conf req |
10 |
NAS Request |
osi peer terminate code rej |
10 |
NAS Request |
osi peer terminate term ack |
10 |
NAS Request |
osi peer terminate term req |
10 |
NAS Request |
osi service disable |
10 |
NAS Request |
osi stale stacking |
10 |
NAS Request |
recovery active state cleanup |
9 |
NAS Error |
recovery configured state cleanup |
9 |
NAS Error |
recovery init state cleanup |
9 |
NAS Error |
recovery terminated state cleanup |
9 |
NAS Error |
recovery terminating state cleanup |
9 |
NAS Error |
session init failed |
9 |
NAS Error |
subscriber mgr activation failed |
9 |
NAS Error |
subscriber mgr get credentials failed |
9 |
NAS Error |
subscriber mgr link interface not found |
9 |
NAS Error |
subscriber mgr set state active failed |
9 |
NAS Error |