Annotation of src/share/snmp/OPENBSD-CARP-MIB.txt, Revision 1.4
1.4 ! sthen 1: -- $OpenBSD: OPENBSD-CARP-MIB.txt,v 1.3 2012/09/28 09:21:48 jj Exp $
1.1 joel 2: --
3: -- Copyright (c) 2006-2011 Joel Knight <knight.joel@gmail.com>
4: --
5: -- Permission to use, copy, modify, and distribute this document for any
6: -- purpose with or without fee is hereby granted, provided that the above
7: -- copyright notice and this permission notice appear in all copies.
8: --
9: -- THE DOCUMENT IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10: -- WITH REGARD TO THIS DOCUMENT INCLUDING ALL IMPLIED WARRANTIES OF
11: -- MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12: -- ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13: -- WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14: -- ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15: -- OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS DOCUMENT.
16:
17:
18: OPENBSD-CARP-MIB DEFINITIONS ::= BEGIN
19:
20: IMPORTS
21: MODULE-IDENTITY, NOTIFICATION-TYPE, OBJECT-TYPE,
22: Counter64, Integer32, enterprises
23: FROM SNMPv2-SMI
24:
25: TruthValue
26: FROM SNMPv2-TC
27:
28: openBSD
29: FROM OPENBSD-BASE-MIB
30:
31: MODULE-COMPLIANCE, OBJECT-GROUP
32: FROM SNMPv2-CONF;
33:
34: carpMIBObjects MODULE-IDENTITY
1.4 ! sthen 35: LAST-UPDATED "201805140000Z"
1.1 joel 36: ORGANIZATION "OpenBSD"
37: CONTACT-INFO "
38: Author: Joel Knight
39: email: knight.joel@gmail.com
40: www: www.packetmischief.ca/openbsd-snmp-mibs/
41: "
1.2 sthen 42: DESCRIPTION "The MIB module for gathering information about
43: Common Address Redundancy Protocol (CARP) interfaces."
1.4 ! sthen 44: REVISION "201805140000Z"
! 45: DESCRIPTION "Add the carpGroupTable to OPENBSD-CARP-MIB."
1.2 sthen 46: REVISION "201201310000Z"
47: DESCRIPTION "Add the OPENBSD-CARP-MIB to snmpd."
1.1 joel 48: ::= { openBSD 6 }
49:
50:
51: -- define the sections of the MIB
52:
53: carpSysctl OBJECT IDENTIFIER ::= { carpMIBObjects 1 }
54: carpIf OBJECT IDENTIFIER ::= { carpMIBObjects 2 }
55: carpStats OBJECT IDENTIFIER ::= { carpMIBObjects 3 }
56:
57:
58: -- carpSysctl
59: carpAllow OBJECT-TYPE
60: SYNTAX TruthValue
61: MAX-ACCESS read-only
62: STATUS current
63: DESCRIPTION
64: "Indicates whether the node will respond to CARP packets."
65: ::= { carpSysctl 1 }
66:
67: carpPreempt OBJECT-TYPE
68: SYNTAX TruthValue
69: MAX-ACCESS read-only
70: STATUS current
71: DESCRIPTION
72: "Indicates whether preemption is enabled."
73: ::= { carpSysctl 2 }
74:
75: carpLog OBJECT-TYPE
76: SYNTAX TruthValue
77: MAX-ACCESS read-only
78: STATUS current
79: DESCRIPTION
1.3 jj 80: "Indicates whether logging of invalid CARP packets is enabled."
1.1 joel 81: ::= { carpSysctl 3 }
82:
83:
84: -- carpIf
85:
86: carpIfNumber OBJECT-TYPE
87: SYNTAX Integer32
88: MAX-ACCESS read-only
89: STATUS current
90: DESCRIPTION
91: "The number of CARP interfaces present on this system."
92: ::= { carpIf 1 }
93:
94: carpIfTable OBJECT-TYPE
95: SYNTAX SEQUENCE OF CarpIfEntry
96: MAX-ACCESS not-accessible
97: STATUS current
98: DESCRIPTION
99: "A list of individual CARP interfaces. The number of entries is
100: given by the value of carpIfNumber."
101: ::= { carpIf 2 }
102:
103: carpIfEntry OBJECT-TYPE
104: SYNTAX CarpIfEntry
105: MAX-ACCESS not-accessible
106: STATUS current
107: DESCRIPTION
108: "An entry containing management information applicable to a
109: particular CARP interface."
110: INDEX { carpIfIndex }
111: ::= { carpIfTable 1 }
112:
113: CarpIfEntry ::=
114: SEQUENCE {
115: carpIfIndex Integer32,
116: carpIfDescr OCTET STRING,
117: carpIfVhid Integer32,
118: carpIfDev OCTET STRING,
119: carpIfAdvbase Integer32,
120: carpIfAdvskew Integer32,
121: carpIfState Integer32
122: }
123:
124: carpIfIndex OBJECT-TYPE
125: SYNTAX Integer32 (1..2147483647)
126: MAX-ACCESS read-only
127: STATUS current
128: DESCRIPTION
129: "A unique value, greater than zero, for each CARP interface."
130: ::= { carpIfEntry 1 }
131:
132: carpIfDescr OBJECT-TYPE
133: SYNTAX OCTET STRING
134: MAX-ACCESS read-only
135: STATUS current
136: DESCRIPTION
137: "The name of the CARP interface."
138: ::= { carpIfEntry 2 }
139:
140: carpIfVhid OBJECT-TYPE
141: SYNTAX Integer32
142: MAX-ACCESS read-only
143: STATUS current
144: DESCRIPTION
145: "The Virtual HostID of the CARP interface."
146: ::= { carpIfEntry 3 }
147:
148: carpIfDev OBJECT-TYPE
149: SYNTAX OCTET STRING
150: MAX-ACCESS read-only
151: STATUS current
152: DESCRIPTION
153: "The parent interface that the CARP interface is bound to."
154: ::= { carpIfEntry 4 }
155:
156: carpIfAdvbase OBJECT-TYPE
157: SYNTAX Integer32
158: MAX-ACCESS read-only
159: STATUS current
160: DESCRIPTION
161: "The advbase value of the CARP interface."
162: ::= { carpIfEntry 5 }
163:
164: carpIfAdvskew OBJECT-TYPE
165: SYNTAX Integer32
166: MAX-ACCESS read-only
167: STATUS current
168: DESCRIPTION
169: "The advskew value of the CARP interface."
170: ::= { carpIfEntry 6 }
171:
172: carpIfState OBJECT-TYPE
173: SYNTAX INTEGER { init(0), backup(1), master(2) }
174: MAX-ACCESS read-only
175: STATUS current
176: DESCRIPTION
177: "Indicates the operational state of the CARP interface."
178: ::= { carpIfEntry 7 }
1.4 ! sthen 179:
! 180:
! 181: -- carpGroup
! 182:
! 183: carpGroupTable OBJECT-TYPE
! 184: SYNTAX SEQUENCE OF CarpGroupEntry
! 185: MAX-ACCESS not-accessible
! 186: STATUS current
! 187: DESCRIPTION
! 188: "A list of interface groups."
! 189: ::= { carpMIBObjects 4 }
! 190:
! 191: carpGroupEntry OBJECT-TYPE
! 192: SYNTAX CarpGroupEntry
! 193: MAX-ACCESS not-accessible
! 194: STATUS current
! 195: DESCRIPTION
! 196: "An entry containing management information applicable to a
! 197: particular interface group."
! 198: INDEX { carpGroupIndex }
! 199: ::= { carpGroupTable 1 }
! 200:
! 201: CarpGroupEntry ::=
! 202: SEQUENCE {
! 203: carpGroupIndex Integer32,
! 204: carpGroupName OCTET STRING,
! 205: carpGroupDemote Integer32
! 206: }
! 207:
! 208: carpGroupIndex OBJECT-TYPE
! 209: SYNTAX Integer32 (1..2147483647)
! 210: MAX-ACCESS not-accessible
! 211: STATUS current
! 212: DESCRIPTION
! 213: "The demote value of the interface group."
! 214: ::= { carpGroupEntry 1 }
! 215:
! 216: carpGroupName OBJECT-TYPE
! 217: SYNTAX OCTET STRING
! 218: MAX-ACCESS read-only
! 219: STATUS current
! 220: DESCRIPTION
! 221: "The name of the interface group."
! 222: ::= { carpGroupEntry 2 }
! 223:
! 224: carpGroupDemote OBJECT-TYPE
! 225: SYNTAX Integer32 (1..2147483647)
! 226: MAX-ACCESS read-only
! 227: STATUS current
! 228: DESCRIPTION
! 229: "The demote value of the interface group."
! 230: ::= { carpGroupEntry 3 }
1.1 joel 231:
232:
233: -- carpStats
234:
235: carpIpPktsRecv OBJECT-TYPE
236: SYNTAX Counter64
237: MAX-ACCESS read-only
238: STATUS current
239: DESCRIPTION
240: "Number of IPv4 CARP packets received on all interfaces."
241: ::= { carpStats 1 }
242:
243: carpIp6PktsRecv OBJECT-TYPE
244: SYNTAX Counter64
245: MAX-ACCESS read-only
246: STATUS current
247: DESCRIPTION
248: "Number of IPv6 CARP packets received on all interfaces."
249: ::= { carpStats 2 }
250:
251: carpPktDiscardsForBadInterface OBJECT-TYPE
252: SYNTAX Counter64
253: MAX-ACCESS read-only
254: STATUS current
255: DESCRIPTION
256: "Number of packets discarded due to being received on a
257: non-CARP interface."
258: ::= { carpStats 3 }
259:
260: carpPktDiscardsForWrongTtl OBJECT-TYPE
261: SYNTAX Counter64
262: MAX-ACCESS read-only
263: STATUS current
264: DESCRIPTION
265: "Number of packets discarded due to having a TTL less
266: than 255."
267: ::= { carpStats 4 }
268:
269: carpPktShorterThanHeader OBJECT-TYPE
270: SYNTAX Counter64
271: MAX-ACCESS read-only
272: STATUS current
273: DESCRIPTION
274: "Number of packets received on any interface that is
275: shorter than the size of the CARP packet header."
276: ::= { carpStats 5 }
277:
278: carpPktDiscardsForBadChecksum OBJECT-TYPE
279: SYNTAX Counter64
280: MAX-ACCESS read-only
281: STATUS current
282: DESCRIPTION
283: "Number of packets discarded due to bad checksum."
284: ::= { carpStats 6 }
285:
286: carpPktDiscardsForBadVersion OBJECT-TYPE
287: SYNTAX Counter64
288: MAX-ACCESS read-only
289: STATUS current
290: DESCRIPTION
291: "Number of packets discarded due to bad version in
292: the packet header."
293: ::= { carpStats 7 }
294:
295: carpPktDiscardsForTooShort OBJECT-TYPE
296: SYNTAX Counter64
297: MAX-ACCESS read-only
298: STATUS current
299: DESCRIPTION
300: "Number of packets discarded due to being too short."
301: ::= { carpStats 8 }
302:
303: carpPktDiscardsForBadAuth OBJECT-TYPE
304: SYNTAX Counter64
305: MAX-ACCESS read-only
306: STATUS current
307: DESCRIPTION
308: "Number of packets discarded because they failed the
309: HMAC authentication check."
310: ::= { carpStats 9 }
311:
312: carpPktDiscardsForBadVhid OBJECT-TYPE
313: SYNTAX Counter64
314: MAX-ACCESS read-only
315: STATUS current
316: DESCRIPTION
317: "Number of packets discarded due to incorrect VHID in
318: the packet header."
319: ::= { carpStats 10 }
320:
321: carpPktDiscardsForBadAddressList OBJECT-TYPE
322: SYNTAX Counter64
323: MAX-ACCESS read-only
324: STATUS current
325: DESCRIPTION
326: "Number of packets discarded due to bad addresses in
327: the CARP packet."
328: ::= { carpStats 11 }
329:
330: carpIpPktsSent OBJECT-TYPE
331: SYNTAX Counter64
332: MAX-ACCESS read-only
333: STATUS current
334: DESCRIPTION
335: "Number of IPv4 CARP packets sent on all interfaces."
336: ::= { carpStats 12 }
337:
338: carpIp6PktsSent OBJECT-TYPE
339: SYNTAX Counter64
340: MAX-ACCESS read-only
341: STATUS current
342: DESCRIPTION
343: "Number of IPv6 CARP packets sent on all interfaces."
344: ::= { carpStats 13 }
345:
346: carpNoMemory OBJECT-TYPE
347: SYNTAX Counter64
348: MAX-ACCESS read-only
349: STATUS current
350: DESCRIPTION
351: "Number of CARP advertisements that failed because memory
352: could not be allocated."
353: ::= { carpStats 14 }
354:
355: carpTransitionsToMaster OBJECT-TYPE
356: SYNTAX Counter64
357: MAX-ACCESS read-only
358: STATUS current
359: DESCRIPTION
360: "Number of times the host has transitioned to MASTER state
361: for any CARP group."
362: ::= { carpStats 15 }
363:
364: END
365:
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