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On sunstone when sending BFD pkts with ttl value as 254, the pkts are not dropped. But on ASR9K, it shows TTL drops. ---------- Sunstone: RP/0/RP0/CPU0:ott02-sim-09-uut#sh datapath stat glob Index Punt Count ---------------------------------------------------------------------------- 1677 IFIB 87 1740 IPv6 BFD 2000 Index Inject Count ---------------------------------------------------------------------------- 256 CLNS from fabric multicast 10 257 IPv4 from fabric 6 258 IPv4 from fabric multicast 32 265 Inject to fabric 452 266 Inject to port 470 Index Drop Count ---------------------------------------------------------------------------- 53 Egress uIDB in down state 12 226 Preroute PIT lookup missed 404 RP/0/RP0/CPU0:ott02-sim-09-uut# ASR9K: RP/0/RSP0/CPU0:ott02-sim-09-r1#show control np counters np3 loc 0/1/cpu0 Node: 0/1/CPU0: ---------------------------------------------------------------- Show global stats counters for NP3, revision v3 Read 23 non-zero NP counters: Offset Counter FrameValue Rate (pps) ------------------------------------------------------------------------------- 22 PARSE_ENET_RECEIVE_CNT 2127 100 23 PARSE_FABRIC_RECEIVE_CNT 53 2 29 MODIFY_FABRIC_TRANSMIT_CNT 2 0 30 MODIFY_ENET_TRANSMIT_CNT 130 5 33 RESOLVE_INGRESS_DROP_CNT 2000 95 40 PARSE_INGRESS_PUNT_CNT 3 0 41 PARSE_EGRESS_PUNT_CNT 3 0 60 PARSE_LC_INJECT_TO_FAB_CNT 2 0 61 PARSE_LC_INJECT_TO_PORT_CNT 80 3 65 PARSE_FAB_INJECT_IPV4_CNT 9 0 67 PARSE_FAB_INJECT_UNKN_CNT 3 0 71 PARSE_FAB_INJECT_IPV6_CNT 2 0 82 RESOLVE_INGRESS_L3_PUNT_CNT 15 1 83 RESOLVE_INGRESS_IFIB_PUNT_CNT 112 5 146 RSV_DROP_IFIB_TTL_CHECK 2000 95 465 INJECT_EGR_PARSE_PRRT_PIT 39 2 476 BFD_NEIGHBOR 13 1 482 BFD_IPv6_NEIGHBOR 37 2 776 ARP 1 0 848 PUNT_IFIB 112 5 860 IPV6_LINK_LOCAL 14 1 902 PUNT_STATISTICS 35 1 908 NETIO_RP_TO_LC_CPU_PUNT 3 0 RP/0/RSP0/CPU0:ott02-sim-09-r1# RP/0/RSP0/CPU0:ott02-sim-09-r1#
image: efpoint = calvados/release@bnb-54-flex/2 Built By : amisinha Built On : Wed May 20 07:19:09 EDT 2015 Build Host : ott-lb-025 Workspace : /workspace2/amisinha/bnb-dt5I Source Base : ios_ena Devline : bnb-54-flex-leaf%EFR-00000304280 Devline Type : ACME Project bnb-54-flex-leaf EFR-00000304280 Project bnb-54-flex EFR-00000303660 Project ci-msl EFR-00000302174 Lineup ci-532 EFR-00000299491 Lineup ci-531 EFR-00000298991 Lineup default EFR-00000294653 Lineup RP/0/RP0/CPU0:ott02-sim-09-uut#
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