diff options
Diffstat (limited to 'tests/topotests/bgp_snmp_bgp4v2mib/test_bgp_snmp_bgp4v2mib.py')
| -rwxr-xr-x | tests/topotests/bgp_snmp_bgp4v2mib/test_bgp_snmp_bgp4v2mib.py | 137 |
1 files changed, 114 insertions, 23 deletions
diff --git a/tests/topotests/bgp_snmp_bgp4v2mib/test_bgp_snmp_bgp4v2mib.py b/tests/topotests/bgp_snmp_bgp4v2mib/test_bgp_snmp_bgp4v2mib.py index a253d84..c296aaa 100755 --- a/tests/topotests/bgp_snmp_bgp4v2mib/test_bgp_snmp_bgp4v2mib.py +++ b/tests/topotests/bgp_snmp_bgp4v2mib/test_bgp_snmp_bgp4v2mib.py @@ -24,6 +24,7 @@ sys.path.append(os.path.join(CWD, "../")) from lib.topogen import Topogen, TopoRouter, get_topogen from lib.snmptest import SnmpTester from lib import topotest +from lib.topolog import logger pytestmark = [pytest.mark.bgpd, pytest.mark.snmp] @@ -31,10 +32,14 @@ pytestmark = [pytest.mark.bgpd, pytest.mark.snmp] def build_topo(tgen): tgen.add_router("r1") tgen.add_router("r2") + tgen.add_router("r3") + tgen.add_router("rr") switch = tgen.add_switch("s1") switch.add_link(tgen.gears["r1"]) switch.add_link(tgen.gears["r2"]) + switch.add_link(tgen.gears["r3"]) + switch.add_link(tgen.gears["rr"]) def setup_module(mod): @@ -55,11 +60,18 @@ def setup_module(mod): os.path.join(CWD, "{}/bgpd.conf".format(rname)), "-M snmp", ) - router.load_config( - TopoRouter.RD_SNMP, - os.path.join(CWD, "{}/snmpd.conf".format(rname)), - "-Le -Ivacm_conf,usmConf,iquery -V -DAgentX", - ) + + r2 = tgen.gears["r2"] + r2.load_config( + TopoRouter.RD_SNMP, + os.path.join(CWD, "{}/snmpd.conf".format(r2.name)), + "-Le -Ivacm_conf,usmConf,iquery -V -DAgentX", + ) + r2.load_config( + TopoRouter.RD_TRAP, + os.path.join(CWD, "{}/snmptrapd.conf".format(r2.name)), + " -On -OQ ", + ) tgen.start_router() @@ -72,28 +84,31 @@ def teardown_module(mod): def test_bgp_snmp_bgp4v2(): tgen = get_topogen() + r1 = tgen.gears["r1"] r2 = tgen.gears["r2"] + rr = tgen.gears["rr"] def _bgp_converge_summary(): output = json.loads(r2.vtysh_cmd("show bgp summary json")) expected = { "ipv4Unicast": { "peers": { - "192.168.12.1": { + "192.168.12.4": { "state": "Established", - "pfxRcd": 2, + "pfxRcd": 6, } } }, "ipv6Unicast": { "peers": { - "2001:db8::12:1": { + "2001:db8::12:4": { "state": "Established", - "pfxRcd": 2, + "pfxRcd": 4, } } }, } + # tgen.mininet_cli() return topotest.json_cmp(output, expected) test_func = functools.partial(_bgp_converge_summary) @@ -136,6 +151,7 @@ def test_bgp_snmp_bgp4v2(): } }, } + # tgen.mininet_cli() return topotest.json_cmp(output, expected) test_func = functools.partial(_bgp_converge_prefixes) @@ -146,11 +162,12 @@ def test_bgp_snmp_bgp4v2(): def _snmpwalk_remote_addr(): expected = { - "1.3.6.1.3.5.1.1.2.1.5.1.1.192.168.12.1": "C0 A8 0C 01", - "1.3.6.1.3.5.1.1.2.1.5.1.2.32.1.13.184.0.0.0.0.0.0.0.0.0.18.0.1": "20 01 0D B8 00 00 00 00 00 00 00 00 00 12 00 01", + "1.3.6.1.3.5.1.1.2.1.5.1.1.192.168.12.4": "C0 A8 0C 04", + "1.3.6.1.3.5.1.1.2.1.5.1.2.32.1.13.184.0.0.0.0.0.0.0.0.0.18.0.4": "20 01 0D B8 00 00 00 00 00 00 00 00 00 12 00 04", } # bgp4V2PeerRemoteAddr + # tgen.mininet_cli() output, _ = snmp.walk(".1.3.6.1.3.5.1.1.2.1.5") return output == expected @@ -160,8 +177,8 @@ def test_bgp_snmp_bgp4v2(): def _snmpwalk_peer_state(): expected = { - "1.3.6.1.3.5.1.1.2.1.13.1.1.192.168.12.1": "6", - "1.3.6.1.3.5.1.1.2.1.13.1.2.32.1.13.184.0.0.0.0.0.0.0.0.0.18.0.1": "6", + "1.3.6.1.3.5.1.1.2.1.13.1.1.192.168.12.4": "6", + "1.3.6.1.3.5.1.1.2.1.13.1.2.32.1.13.184.0.0.0.0.0.0.0.0.0.18.0.4": "6", } # bgp4V2PeerState @@ -174,8 +191,8 @@ def test_bgp_snmp_bgp4v2(): def _snmpwalk_peer_last_error_code_received(): expected = { - "1.3.6.1.3.5.1.1.3.1.1.1.1.192.168.12.1": "0", - "1.3.6.1.3.5.1.1.3.1.1.1.2.32.1.13.184.0.0.0.0.0.0.0.0.0.18.0.1": "0", + "1.3.6.1.3.5.1.1.3.1.1.1.1.192.168.12.4": "0", + "1.3.6.1.3.5.1.1.3.1.1.1.2.32.1.13.184.0.0.0.0.0.0.0.0.0.18.0.4": "0", } # bgp4V2PeerLastErrorCodeReceived @@ -190,10 +207,16 @@ def test_bgp_snmp_bgp4v2(): def _snmpwalk_origin(): expected = { - "1.3.6.1.3.5.1.1.9.1.9.1.1.1.1.10.0.0.0.31.1.192.168.12.1.1": "1", - "1.3.6.1.3.5.1.1.9.1.9.1.1.1.1.10.0.0.2.32.1.192.168.12.1.1": "3", - "1.3.6.1.3.5.1.1.9.1.9.1.2.1.2.32.1.13.184.0.0.0.0.0.0.0.0.0.0.0.1.128.2.32.1.13.184.0.0.0.0.0.0.0.0.0.18.0.1.1": "1", - "1.3.6.1.3.5.1.1.9.1.9.1.2.1.2.32.1.13.184.0.1.0.0.0.0.0.0.0.0.0.0.56.2.32.1.13.184.0.0.0.0.0.0.0.0.0.18.0.1.1": "3", + "1.3.6.1.3.5.1.1.9.1.9.1.1.1.1.10.10.10.10.32.1.192.168.12.4.1": "1", + "1.3.6.1.3.5.1.1.9.1.9.1.1.1.1.10.10.10.10.32.1.192.168.12.4.2": "1", + "1.3.6.1.3.5.1.1.9.1.9.1.1.1.1.10.0.0.0.31.1.192.168.12.4.1": "1", + "1.3.6.1.3.5.1.1.9.1.9.1.1.1.1.10.0.0.0.31.1.192.168.12.4.2": "1", + "1.3.6.1.3.5.1.1.9.1.9.1.1.1.1.10.0.0.2.32.1.192.168.12.4.1": "3", + "1.3.6.1.3.5.1.1.9.1.9.1.1.1.1.10.0.0.2.32.1.192.168.12.4.2": "3", + "1.3.6.1.3.5.1.1.9.1.9.1.2.1.2.32.1.13.184.0.0.0.0.0.0.0.0.0.0.0.1.128.2.32.1.13.184.0.0.0.0.0.0.0.0.0.18.0.4.1": "1", + "1.3.6.1.3.5.1.1.9.1.9.1.2.1.2.32.1.13.184.0.0.0.0.0.0.0.0.0.0.0.1.128.2.32.1.13.184.0.0.0.0.0.0.0.0.0.18.0.4.2": "1", + "1.3.6.1.3.5.1.1.9.1.9.1.2.1.2.32.1.13.184.0.1.0.0.0.0.0.0.0.0.0.0.56.2.32.1.13.184.0.0.0.0.0.0.0.0.0.18.0.4.1": "3", + "1.3.6.1.3.5.1.1.9.1.9.1.2.1.2.32.1.13.184.0.1.0.0.0.0.0.0.0.0.0.0.56.2.32.1.13.184.0.0.0.0.0.0.0.0.0.18.0.4.2": "3", } # bgp4V2NlriOrigin @@ -206,10 +229,16 @@ def test_bgp_snmp_bgp4v2(): def _snmpwalk_med(): expected = { - "1.3.6.1.3.5.1.1.9.1.17.1.1.1.1.10.0.0.0.31.1.192.168.12.1.1": "1", - "1.3.6.1.3.5.1.1.9.1.17.1.1.1.1.10.0.0.2.32.1.192.168.12.1.1": "2", - "1.3.6.1.3.5.1.1.9.1.17.1.2.1.2.32.1.13.184.0.0.0.0.0.0.0.0.0.0.0.1.128.2.32.1.13.184.0.0.0.0.0.0.0.0.0.18.0.1.1": "1", - "1.3.6.1.3.5.1.1.9.1.17.1.2.1.2.32.1.13.184.0.1.0.0.0.0.0.0.0.0.0.0.56.2.32.1.13.184.0.0.0.0.0.0.0.0.0.18.0.1.1": "2", + "1.3.6.1.3.5.1.1.9.1.17.1.1.1.1.10.10.10.10.32.1.192.168.12.4.1": "0", + "1.3.6.1.3.5.1.1.9.1.17.1.1.1.1.10.10.10.10.32.1.192.168.12.4.2": "0", + "1.3.6.1.3.5.1.1.9.1.17.1.1.1.1.10.0.0.0.31.1.192.168.12.4.1": "1", + "1.3.6.1.3.5.1.1.9.1.17.1.1.1.1.10.0.0.0.31.1.192.168.12.4.2": "0", + "1.3.6.1.3.5.1.1.9.1.17.1.1.1.1.10.0.0.2.32.1.192.168.12.4.1": "2", + "1.3.6.1.3.5.1.1.9.1.17.1.1.1.1.10.0.0.2.32.1.192.168.12.4.2": "0", + "1.3.6.1.3.5.1.1.9.1.17.1.2.1.2.32.1.13.184.0.0.0.0.0.0.0.0.0.0.0.1.128.2.32.1.13.184.0.0.0.0.0.0.0.0.0.18.0.4.1": "1", + "1.3.6.1.3.5.1.1.9.1.17.1.2.1.2.32.1.13.184.0.0.0.0.0.0.0.0.0.0.0.1.128.2.32.1.13.184.0.0.0.0.0.0.0.0.0.18.0.4.2": "0", + "1.3.6.1.3.5.1.1.9.1.17.1.2.1.2.32.1.13.184.0.1.0.0.0.0.0.0.0.0.0.0.56.2.32.1.13.184.0.0.0.0.0.0.0.0.0.18.0.4.1": "2", + "1.3.6.1.3.5.1.1.9.1.17.1.2.1.2.32.1.13.184.0.1.0.0.0.0.0.0.0.0.0.0.56.2.32.1.13.184.0.0.0.0.0.0.0.0.0.18.0.4.2": "0", } # bgp4V2NlriMed @@ -221,6 +250,68 @@ def test_bgp_snmp_bgp4v2(): assertmsg = "Can't fetch SNMP for bgp4V2NlriMed" assert result, assertmsg + # + # traps + # + + # + # bgp4 traps + # + def _snmptrap_ipv4(): + def __get_notif_bgp4_in_trap_file(router): + snmptrapfile = "{}/{}/snmptrapd.log".format(router.logdir, router.name) + outputfile = open(snmptrapfile).read() + output = snmp.get_notif_bgp4(outputfile) + + return output + + output = __get_notif_bgp4_in_trap_file(r2) + logger.info("output bgp4") + logger.info(output) + return snmp.is_notif_bgp4_valid(output, "192.168.12.4") + + # skip tests is SNMP not installed + if not os.path.isfile("/usr/sbin/snmptrapd"): + error_msg = "SNMP not installed - skipping" + pytest.skip(error_msg) + + rr.vtysh_cmd("clear bgp *") + _, result = topotest.run_and_expect(_snmptrap_ipv4, True, count=30, wait=1) + assertmsg = "Can't fetch SNMP trap for ipv4" + assert result, assertmsg + + # + # bgp4v2 traps + # + def _snmptrap_ipv6(): + def __get_notif_bgp4v2_in_trap_file(router): + snmptrapfile = "{}/{}/snmptrapd.log".format(router.logdir, router.name) + outputfile = open(snmptrapfile).read() + output = snmp.get_notif_bgp4v2(outputfile) + + return output + + # tgen.mininet_cli() + output = __get_notif_bgp4v2_in_trap_file(r2) + logger.info("output bgp4v2") + logger.info(output) + p_ipv4_addr = "1.192.168.12.4" + p_ipv6_addr = "2.32.1.13.184.0.0.0.0.0.0.0.0.0.18.0.4" + return ( + snmp.is_notif_bgp4v2_valid(output, p_ipv4_addr, "Estab") + and snmp.is_notif_bgp4v2_valid(output, p_ipv6_addr, "Estab") + and snmp.is_notif_bgp4v2_valid(output, p_ipv4_addr, "Backward") + and snmp.is_notif_bgp4v2_valid(output, p_ipv6_addr, "Backward") + ) + + sleep(10) + r2.vtysh_cmd("conf\nbgp snmp traps bgp4-mibv2") + r2.vtysh_cmd("conf\nno bgp snmp traps rfc4273") + rr.vtysh_cmd("clear bgp *") + _, result = topotest.run_and_expect(_snmptrap_ipv6, True, count=60, wait=1) + assertmsg = "Can't fetch SNMP trap for ipv6" + assert result, assertmsg + def test_memory_leak(): "Run the memory leak test and report results." |