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Merge pull request #971 from bigevilbeard/fix-mroute-mbps-support
Fix: Support mbps/kbps/gbps in show ip mroute summary parser
2 parents bad8497 + 0a73313 commit ed40758

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‎changelog/undistributed/changelog_show_mcast_bitrate_units_20251114150500.rst‎

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--------------------------------------------------------------------------------
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New
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--------------------------------------------------------------------------------
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* NXOS
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* Modified ShowIpMrouteSummary:
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* Updated regex pattern p8 to capture bitrate_unit with optional k/m/g/t prefixes.
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* Added conversion logic to normalize bitrate values to bps format.
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* Modified ShowIpv6MrouteSummary:
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* Updated regex pattern p8 to capture bitrate_unit with optional k/m/g/t prefixes.
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* Added conversion logic to normalize bitrate values to bps format.

‎src/genie/libs/parser/nxos/show_mcast.py‎

Lines changed: 34 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -1093,7 +1093,7 @@ def cli(self, vrf="default", output=None):
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#100.100.100.5 1743 88893 51 0 27.200 bps 1
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#(*,G) 0 0 0 0 0.000 bps 2
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p8 = re.compile(r'^\s*(?P<source>\S+) +(?P<packets>[0-9]+) +(?P<bytes>[0-9]+) +(?P<aps>[0-9]+) +(?P<pps>[0-9]+) +'
1096-
r'(?P<bitrate>[0-9.]+) +bps +(?P<oifs>[0-9]+)$')
1096+
r'(?P<bitrate>[0-9.]+) +(?P<bitrate_unit>[kmgt]?bps) +(?P<oifs>[0-9]+)$')
10971097

10981098
for line in out.splitlines():
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line = line.strip()
@@ -1139,8 +1139,23 @@ def cli(self, vrf="default", output=None):
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continue
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m = p8.match(line)
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if m:
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# Capture the values
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bitrate_value = float(m.groupdict()['bitrate'])
1144+
bitrate_unit = m.groupdict()['bitrate_unit']
1145+
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# Convert to bps
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conversion_factors = {
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'bps': 1,
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'kbps': 1000,
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'mbps': 1000000,
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'gbps': 1000000000,
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'tbps': 1000000000000
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}
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bitrate_in_bps = bitrate_value * conversion_factors.get(bitrate_unit, 1)
1156+
11421157
src_dict = group_dict.setdefault('source',{}).setdefault(m.groupdict()['source'],{})
1143-
src_dict.update({'packets': int(m.groupdict()['packets']),'bytes': int(m.groupdict()['bytes']),'aps': int(m.groupdict()['aps']),'pps': int(m.groupdict()['pps']),'bitrate': float(m.groupdict()['bitrate']),'bitrate_unit':'bps','oifs': int(m.groupdict()['oifs'])})
1158+
src_dict.update({'packets': int(m.groupdict()['packets']),'bytes': int(m.groupdict()['bytes']),'aps': int(m.groupdict()['aps']),'pps': int(m.groupdict()['pps']),'bitrate': bitrate_in_bps,'bitrate_unit':'bps','oifs': int(m.groupdict()['oifs'])})
11441159
continue
11451160
return mroute_dict
11461161

@@ -1231,7 +1246,7 @@ def cli(self, vrf="default", output=None):
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#2001:180:1:57::1181 968 49478 51 0 0.000 bps 1
12321247
#(*,G) 0 0 0 0 0.000 bps 2
12331248
p8 = re.compile(r'^\s*(?P<source>\S+) +(?P<packets>[0-9]+) +(?P<bytes>[0-9]+) +(?P<aps>[0-9]+) +(?P<pps>[0-9]+) +'
1234-
r'(?P<bitrate>[0-9.]+) +bps +(?P<oifs>[0-9]+)$')
1249+
r'(?P<bitrate>[0-9.]+) +(?P<bitrate_unit>[kmgt]?bps) +(?P<oifs>[0-9]+)$')
12351250

12361251
for line in out.splitlines():
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line = line.strip()
@@ -1276,7 +1291,22 @@ def cli(self, vrf="default", output=None):
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continue
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m = p8.match(line)
12781293
if m:
1294+
# Capture the values
1295+
bitrate_value = float(m.groupdict()['bitrate'])
1296+
bitrate_unit = m.groupdict()['bitrate_unit']
1297+
1298+
# Convert to bps
1299+
conversion_factors = {
1300+
'bps': 1,
1301+
'kbps': 1000,
1302+
'mbps': 1000000,
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'gbps': 1000000000,
1304+
'tbps': 1000000000000
1305+
}
1306+
1307+
bitrate_in_bps = bitrate_value * conversion_factors.get(bitrate_unit, 1)
1308+
12791309
src_dict = group_dict.setdefault('source',{}).setdefault(m.groupdict()['source'],{})
1280-
src_dict.update({'packets': int(m.groupdict()['packets']),'bytes': int(m.groupdict()['bytes']),'aps': int(m.groupdict()['aps']),'pps': int(m.groupdict()['pps']),'bitrate': float(m.groupdict()['bitrate']),'bitrate_unit':'bps','oifs': int(m.groupdict()['oifs'])})
1310+
src_dict.update({'packets': int(m.groupdict()['packets']),'bytes': int(m.groupdict()['bytes']),'aps': int(m.groupdict()['aps']),'pps': int(m.groupdict()['pps']),'bitrate': bitrate_in_bps,'bitrate_unit':'bps','oifs': int(m.groupdict()['oifs'])})
12811311
continue
12821312
return mroute_dict

‎src/genie/libs/parser/nxos/tests/ShowIpMrouteSummary/cli/equal/golden_output3_expected.py‎

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expected_output = {
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'vrf': {
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'default': {
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'address_family': {
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'ipv4': {
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'count_multicast_starg': 2,
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'count_multicast_sg': 4,
8+
'count_multicast_starg_prefix': 0,
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'count_multicast_total': 6,
10+
'group_count': 2,
11+
'avg_source_per_group': 2.0,
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'groups': {
13+
'225.0.0.1/32': {
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'source_count': 2,
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'source': {
16+
'(*,G)': {
17+
'packets': 0,
18+
'bytes': 0,
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'aps': 0,
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'pps': 0,
21+
'bitrate': 0.0,
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'bitrate_unit': 'bps',
23+
'oifs': 2
24+
},
25+
'100.100.100.5': {
26+
'packets': 1704,
27+
'bytes': 86904,
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'aps': 51,
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'pps': 0,
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'bitrate': 1500000.0,
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'bitrate_unit': 'bps',
32+
'oifs': 2
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},
34+
'100.100.100.6': {
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'packets': 1700,
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'bytes': 86700,
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'aps': 51,
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'pps': 0,
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'bitrate': 500000.0,
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'bitrate_unit': 'bps',
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'oifs': 1
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}
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}
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},
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'225.0.0.2/32': {
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'source_count': 2,
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'source': {
48+
'(*,G)': {
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'packets': 0,
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'bytes': 0,
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'aps': 0,
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'pps': 0,
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'bitrate': 0.0,
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'bitrate_unit': 'bps',
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'oifs': 2
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},
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'100.100.100.7': {
58+
'packets': 1743,
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'bytes': 88893,
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'aps': 51,
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'pps': 0,
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'bitrate': 2000000000.0,
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'bitrate_unit': 'bps',
64+
'oifs': 1
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},
66+
'100.100.100.8': {
67+
'packets': 1891,
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'bytes': 100806,
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'aps': 53,
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'pps': 0,
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'bitrate': 1000000000000.0,
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'bitrate_unit': 'bps',
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'oifs': 2
74+
}
75+
}
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}
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}
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}
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}
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}
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}
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}

‎src/genie/libs/parser/nxos/tests/ShowIpMrouteSummary/cli/equal/golden_output3_output.txt‎

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IP Multicast Routing Table for VRF "default"
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Route Statistics unavailable - only liveness detected
3+
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Total number of routes: 6
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Total number of (*,G) routes: 2
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Total number of (S,G) routes: 4
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Total number of (*,G-prefix) routes: 0
8+
Group count: 2, rough average sources per group: 2.0
9+
10+
Group: 225.0.0.1/32, Source count: 2
11+
Source packets bytes aps pps bit-rate oifs
12+
(*,G) 0 0 0 0 0.000 bps 2
13+
100.100.100.5 1704 86904 51 0 1.500 mbps 2
14+
100.100.100.6 1700 86700 51 0 500.000 kbps 1
15+
16+
Group: 225.0.0.2/32, Source count: 2
17+
Source packets bytes aps pps bit-rate oifs
18+
(*,G) 0 0 0 0 0.000 bps 2
19+
100.100.100.7 1743 88893 51 0 2.000 gbps 1
20+
100.100.100.8 1891 100806 53 0 1.000 tbps 2

‎src/genie/libs/parser/nxos/tests/ShowIpv6MrouteSummary/cli/equal/golden_output3_expected.py‎

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expected_output = {
2+
'vrf': {
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'default': {
4+
'address_family': {
5+
'ipv6': {
6+
'count_multicast_starg': 2,
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'count_multicast_sg': 4,
8+
'count_multicast_starg_prefix': 0,
9+
'count_multicast_total': 6,
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'group_count': 2,
11+
'avg_source_per_group': 2.0,
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'groups': {
13+
'ff32::/32': {
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'source_count': 2,
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'source': {
16+
'(*,G)': {
17+
'packets': 0,
18+
'bytes': 0,
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'aps': 0,
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'pps': 0,
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'bitrate': 0.0,
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'bitrate_unit': 'bps',
23+
'oifs': 2
24+
},
25+
'2001:180:1:57::1181': {
26+
'packets': 968,
27+
'bytes': 49478,
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'aps': 51,
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'pps': 0,
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'bitrate': 1500000.0,
31+
'bitrate_unit': 'bps',
32+
'oifs': 1
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},
34+
'2001:180:1:57::1182': {
35+
'packets': 970,
36+
'bytes': 49580,
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'aps': 51,
38+
'pps': 0,
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'bitrate': 750000.0,
40+
'bitrate_unit': 'bps',
41+
'oifs': 1
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}
43+
}
44+
},
45+
'ff33:0:0:1197::1/128': {
46+
'source_count': 2,
47+
'source': {
48+
'(*,G)': {
49+
'packets': 0,
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'bytes': 0,
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'aps': 0,
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'pps': 0,
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'bitrate': 0.0,
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'bitrate_unit': 'bps',
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'oifs': 2
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},
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'2001:180:1:57::1183': {
58+
'packets': 1000,
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'bytes': 51000,
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'aps': 52,
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'pps': 0,
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'bitrate': 3000000000.0,
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'bitrate_unit': 'bps',
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'oifs': 1
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},
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'2001:180:1:57::1184': {
67+
'packets': 1100,
68+
'bytes': 56100,
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'aps': 53,
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'pps': 0,
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'bitrate': 2000000000000.0,
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'bitrate_unit': 'bps',
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'oifs': 2
74+
}
75+
}
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}
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}
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}
79+
}
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}
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}
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}

‎src/genie/libs/parser/nxos/tests/ShowIpv6MrouteSummary/cli/equal/golden_output3_output.txt‎

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IPv6 Multicast Routing Table for VRF "default"
2+
Route Statistics unavailable - only liveness detected
3+
4+
Total number of routes: 6
5+
Total number of (*,G) routes: 2
6+
Total number of (S,G) routes: 4
7+
Total number of (*,G-prefix) routes: 0
8+
Group count: 2, rough average sources per group: 2.0
9+
10+
Group: ff32::/32, Source count: 2
11+
Source packets bytes aps pps bit-rate oifs
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(*,G) 0 0 0 0 0.000 bps 2
13+
2001:180:1:57::1181 968 49478 51 0 1.500 mbps 1
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2001:180:1:57::1182 970 49580 51 0 750.000 kbps 1
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Group: ff33:0:0:1197::1/128, Source count: 2
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Source packets bytes aps pps bit-rate oifs
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(*,G) 0 0 0 0 0.000 bps 2
19+
2001:180:1:57::1183 1000 51000 52 0 3.000 gbps 1
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2001:180:1:57::1184 1100 56100 53 0 2.000 tbps 2

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