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[cisco_ios] fix observer.type precedence for IOS logs #18432

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Merged
qcorporation merged 4 commits into from
Apr 21, 2026
Merged

[cisco_ios] fix observer.type precedence for IOS logs #18432

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0495eae
fix observer.type to be more product aware
qcorporation Apr 16, 2026
6a37300
update change log PR link
qcorporation Apr 16, 2026
c486e5f
Merge branch 'main' into fix/issue-14608-bug-report-incorrect-observe…
qcorporation Apr 17, 2026
3c0b892
Merge branch 'main' into fix/issue-14608-bug-report-incorrect-observe…
qcorporation Apr 20, 2026
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5 changes: 5 additions & 0 deletions packages/cisco_ios/changelog.yml
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Original file line number Diff line number Diff line change
@@ -1,4 +1,9 @@
# newer versions go on top
- version: "1.35.3"
changes:
- description: Fix observer.type classification precedence for Cisco IOS logs.
type: bugfix
link: https://github.com/elastic/integrations/issues/18432
- version: "1.35.2"
changes:
- description: Fix parsing of timestamps with timezone abbreviation.
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1 change: 1 addition & 0 deletions packages/cisco_ios/data_stream/log/_dev/test/pipeline/test-asr920.log
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Expand Up @@ -7,3 +7,4 @@
<166>352134: ASR920: Aug 3 08:08:47.142: %SEC-6-IPACCESSLOGP: list ACL_CE-SECURITY denied udp 81.2.69.192(0) -> 224.0.0.252(0), 1 packet
<166>352133: ASR920: Aug 3 08:04:47.140: %SEC-6-IPACCESSLOGNP: list ACL_CE-SECURITY denied 112 89.160.20.112 -> 224.0.0.18, 295 packets
<163>81681: CORE: Aug 3 08:09:55.769: %SNMP-SW1-3-RESPONSE_DELAYED: processing Get of cefcFRUPowerStatusEntry.1.2030 (4620 msecs)
<190>: 2025 Jul 21 12:33:58 EAT: %AAA-6-AAA_ACCOUNTING_MESSAGE: update:process:NTP:New time: Mon Jul 21 12:33:57 2025
60 changes: 49 additions & 11 deletions packages/cisco_ios/data_stream/log/_dev/test/pipeline/test-asr920.log-expected.json
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Expand Up @@ -42,7 +42,7 @@
},
"observer": {
"product": "IOS",
"type": "firewall",
"type": "router",
"vendor": "Cisco"
},
"related": {
Expand Down Expand Up @@ -107,7 +107,7 @@
},
"observer": {
"product": "IOS",
"type": "firewall",
"type": "router",
"vendor": "Cisco"
},
"related": {
Expand Down Expand Up @@ -172,7 +172,7 @@
},
"observer": {
"product": "IOS",
"type": "firewall",
"type": "router",
"vendor": "Cisco"
},
"related": {
Expand Down Expand Up @@ -229,7 +229,7 @@
"message": "(exec timer expired, tty 1 (192.168.0.1)), user username",
"observer": {
"product": "IOS",
"type": "firewall",
"type": "router",
"vendor": "Cisco"
},
"tags": [
Expand Down Expand Up @@ -271,15 +271,15 @@
"message": "Configured from console by username on vty1 (192.168.0.1)",
"observer": {
"product": "IOS",
"type": "firewall",
"type": "router",
"vendor": "Cisco"
},
"tags": [
"preserve_original_event"
]
},
{
"@timestamp": "2025-08-03T08:11:02.204Z",
"@timestamp": "2026-08-03T08:11:02.204Z",
"cisco": {
"ios": {
"facility": "LINEPROTO",
Expand Down Expand Up @@ -313,15 +313,15 @@
"message": "Line protocol on Interface GigabitEthernet0/0/7, changed state to up",
"observer": {
"product": "IOS",
"type": "firewall",
"type": "switch",
"vendor": "Cisco"
},
"tags": [
"preserve_original_event"
]
},
{
"@timestamp": "2025-08-03T08:08:47.142Z",
"@timestamp": "2026-08-03T08:08:47.142Z",
"cisco": {
"ios": {
"access_list": "ACL_CE-SECURITY",
Expand Down Expand Up @@ -400,7 +400,7 @@
]
},
{
"@timestamp": "2025-08-03T08:04:47.140Z",
"@timestamp": "2026-08-03T08:04:47.140Z",
"cisco": {
"ios": {
"access_list": "ACL_CE-SECURITY",
Expand Down Expand Up @@ -484,7 +484,7 @@
]
},
{
"@timestamp": "2025-08-03T08:09:55.769Z",
"@timestamp": "2026-08-03T08:09:55.769Z",
"cisco": {
"ios": {
"facility": "SNMP-SW1",
Expand Down Expand Up @@ -518,7 +518,45 @@
"message": "processing Get of cefcFRUPowerStatusEntry.1.2030 (4620 msecs)",
"observer": {
"product": "IOS",
"type": "firewall",
"type": "router",
"vendor": "Cisco"
},
"tags": [
"preserve_original_event"
]
},
{
"@timestamp": "2025-07-21T12:33:58.000+03:00",
"cisco": {
"ios": {
"facility": "AAA"
}
},
"ecs": {
"version": "8.17.0"
},
"event": {
"category": [
"network"
],
"code": "AAA_ACCOUNTING_MESSAGE",
"original": "<190>: 2025 Jul 21 12:33:58 EAT: %AAA-6-AAA_ACCOUNTING_MESSAGE: update:process:NTP:New time: Mon Jul 21 12:33:57 2025",
"provider": "firewall",
"severity": 6,
"type": [
"info"
]
},
"log": {
"level": "informational",
"syslog": {
"priority": 190
}
},
"message": "update:process:NTP:New time: Mon Jul 21 12:33:57 2025",
"observer": {
"product": "IOS",
"type": "router",
"vendor": "Cisco"
},
"tags": [
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24 changes: 12 additions & 12 deletions packages/cisco_ios/data_stream/log/_dev/test/pipeline/test-badauth.log-expected.json
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@@ -1,7 +1,7 @@
{
"expected": [
{
"@timestamp": "2025-12-08T20:07:53.081Z",
"@timestamp": "2026-12-08T20:07:53.081Z",
"cisco": {
"ios": {
"facility": "TCP",
Expand Down Expand Up @@ -43,7 +43,7 @@
},
"observer": {
"product": "IOS",
"type": "firewall",
"type": "router",
"vendor": "Cisco"
},
"related": {
Expand All @@ -62,7 +62,7 @@
]
},
{
"@timestamp": "2025-12-08T20:07:53.081Z",
"@timestamp": "2026-12-08T20:07:53.081Z",
"cisco": {
"ios": {
"facility": "TCP",
Expand Down Expand Up @@ -104,7 +104,7 @@
},
"observer": {
"product": "IOS",
"type": "firewall",
"type": "router",
"vendor": "Cisco"
},
"related": {
Expand All @@ -123,7 +123,7 @@
]
},
{
"@timestamp": "2025-12-08T20:07:53.081Z",
"@timestamp": "2026-12-08T20:07:53.081Z",
"cisco": {
"ios": {
"facility": "TCP",
Expand Down Expand Up @@ -164,7 +164,7 @@
},
"observer": {
"product": "IOS",
"type": "firewall",
"type": "router",
"vendor": "Cisco"
},
"related": {
Expand All @@ -183,7 +183,7 @@
]
},
{
"@timestamp": "2025-12-08T20:07:53.081Z",
"@timestamp": "2026-12-08T20:07:53.081Z",
"cisco": {
"ios": {
"facility": "TCP",
Expand Down Expand Up @@ -224,7 +224,7 @@
},
"observer": {
"product": "IOS",
"type": "firewall",
"type": "router",
"vendor": "Cisco"
},
"related": {
Expand All @@ -243,7 +243,7 @@
]
},
{
"@timestamp": "2025-12-08T20:07:53.081Z",
"@timestamp": "2026-12-08T20:07:53.081Z",
"cisco": {
"ios": {
"facility": "TCP",
Expand Down Expand Up @@ -284,7 +284,7 @@
},
"observer": {
"product": "IOS",
"type": "firewall",
"type": "router",
"vendor": "Cisco"
},
"related": {
Expand All @@ -303,7 +303,7 @@
]
},
{
"@timestamp": "2025-12-08T20:07:53.081Z",
"@timestamp": "2026-12-08T20:07:53.081Z",
"cisco": {
"ios": {
"facility": "TCP",
Expand Down Expand Up @@ -345,7 +345,7 @@
},
"observer": {
"product": "IOS",
"type": "firewall",
"type": "router",
"vendor": "Cisco"
},
"related": {
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