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Chapter 6
Cable CPE Commands
show crypto engine accelerator statistic
To display the statistics and error counters for the router's onboard hardware accelerator for IPSec
encryption, use the show crypto engine accelerator statistic command in privileged EXEC mode.
Cisco uBR905, uBR925 cable access router s
Syntax Description
This command has no arguments or keywords.
Command Modes
Privileged EXEC
Command History
Release
12.1(1)XC
12.1(3)XL
12.2(2)XA
Examples
The following example shows typical output of the current statistics and error counters for the router's
hardware accelerator.
Router# show crypto engine accelerator statistics
HIFN79xx:
Router#
OL-1581-07
show crypto engine accelerator statistic
Modification
This command was introduced for the Cisco 1700 series router and other
Cisco routers that support hardware accelerators for IPSec encryption.
Support was added for the Cisco uBR905 cable access router.
Support was added for the Cisco uBR925 cable access router.
ds: 0x80D92A64
Statistics for Virtual Private Network (VPN) Module:
1292 packets in
2 paks/sec in
6 Kbits/sec in
rx_no_endp:
0
invalid_sa:
0
fw_qs_filled:
0
null_ip_error:
0
esp_auth_fail:
0
ah_prot_absent: 0
esp_prot_absent:0
obound_sa_acc:
0
invalid_dh:
0
no_sh_secret:
0
dsp_coproc_err: 0
pak_mp_length_spec_fault: 0
tx_lo_queue_size_max 2
tx_lo_count 60
15124 seconds since last clear of counters
Interrupts: Notify = 0, Reflected = 1292, Spurious = 0
packet_loop_max: 2
idb:0x80D6F39C
rx_hi_discards:
0
invalid_flow:
0
fw_resource_lock:0
pad_size_error:
0
ah_auth_failure: 0
ah_seq_failure:
0
esp_seq_fail:
0
invalid_sa:
0
bad_keygroup:
0
no_skeys:
0
comp_unsupported:0
cmd_unimplemented: 0
packet_loop_limit: 512
Cisco Broadband Cable Command Reference Guide
show crypto engine accelerator statistic
1292 packets out
2 paks/sec out
6 Kbits/sec out
fw_failure:
0
lotx_full_err:
0
out_bound_dh_acc:
0
crypto_pad_error:
0
ah_spi_failure:
0
esp_spi_failure:
0
out_bound_sa_flow: 0
out_of_memory:
0
invalid_cmd:
0
pak_too_big:
0
6-147
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